ramongsilva

Olá ESerra, Bem não sei se você saca de javascript, pois tenho a impressão que para eu obter esse valor do Editor HTML terei de fazer um comando javascript. Segue código javascript que é importado na página que uso o editor html: function wsCTextEditor(name, html, width, height, buttons, readonly) { this.name = name; this.html = html; this.width = width; this.height = height; this.buttons = buttons; this.readonly = readonly; this.setHTML = wsCTextEditorSetHTML; this.addHTML = wsCTextEditorAddHTML; this.show = wsCTextEditorShow; this.getHTML = wsCTExtEditorGetHTML; this.clear =wsCTextEditorClear; // Private this.updateHTML =wsCTextEditorUpdateHTML; initRTE("images/", "", ""); } function wsCTextEditorSetHTML(html) { this.html = html; this.updateHTML(); } function wsCTextEditorUpdateHTML() { if (document.all) { frames[this.name].document.body.innerHTML = this.html; } else { document.getElementById(this.name).contentWindow.document.body.innerHTML = this.html; } } function wsCTextEditorAddHTML(html) { this.html += html; this.updateHTML(); } function wsCTextEditorShow() { writeRichText(this.name, this.html, this.width, this.height, this.buttons, this.readonly); } function wsCTExtEditorGetHTML() { if (document.all) { return frames[this.name].document.body.innerHTML; } else { return document.getElementById(this.name).contentWindow.document.body.innerHTML; } } function wsCTextEditorClear() { this.setHTML(""); } // Cross-Browser Rich Text Editor // http://www.kevinroth.com/rte/demo.htm // Written by Kevin Roth (kevin@NOSPAMkevinroth.com - remove NOSPAM) //init variables var isRichText = false; var rng; var currentRTE; var allRTEs = ""; var isIE; var isGecko; var isSafari; var isKonqueror; var imagesPath; var includesPath; var cssFile; function initRTE(imgPath, incPath, css) { //set browser vars var ua = navigator.userAgent.toLowerCase(); isIE = ((ua.indexOf("msie") != -1) && (ua.indexOf("opera") == -1) && (ua.indexOf("webtv") == -1)); isGecko = (ua.indexOf("gecko") != -1); isSafari = (ua.indexOf("safari") != -1); isKonqueror = (ua.indexOf("konqueror") != -1); //check to see if designMode mode is available if (document.getElementById && document.designMode && !isSafari && !isKonqueror) { isRichText = true; } if (!isIE) document.captureEvents(Event.MOUSEOVER | Event.MOUSEOUT | Event.MOUSEDOWN | Event.MOUSEUP); document.onmouseover = raiseButton; document.onmouseout = normalButton; document.onmousedown = lowerButton; document.onmouseup = raiseButton; //set paths vars imagesPath = imgPath; includesPath = incPath; cssFile = css; if (isRichText) document.writeln('<style type="text/css">@import "' + includesPath + 'rte.css";</style>'); //for testing standard textarea, uncomment the following line //isRichText = false; } function writeRichText(rte, html, width, height, buttons, readOnly) { if (isRichText) { if (allRTEs.length > 0) allRTEs += ";"; allRTEs += rte; writeRTE(rte, html, width, height, buttons, readOnly); } else { writeDefault(rte, html, width, height, buttons, readOnly); } } function writeDefault(rte, html, width, height, buttons, readOnly) { if (!readOnly) { document.writeln('<textarea name="' + rte + '" id="' + rte + '" style="width: ' + width + 'px; height: ' + height + 'px;">' + html + '</textarea>'); } else { document.writeln('<textarea name="' + rte + '" id="' + rte + '" style="width: ' + width + 'px; height: ' + height + 'px;" readonly>' + html + '</textarea>'); } } function raiseButton(e) { if (isIE) { var el = window.event.srcElement; } else { var el= e.target; } className = el.className; if (className == 'rteImage' || className == 'rteImageLowered') { el.className = 'rteImageRaised'; } } function normalButton(e) { if (isIE) { var el = window.event.srcElement; } else { var el= e.target; } className = el.className; if (className == 'rteImageRaised' || className == 'rteImageLowered') { el.className = 'rteImage'; } } function lowerButton(e) { if (isIE) { var el = window.event.srcElement; } else { var el= e.target; } className = el.className; if (className == 'rteImage' || className == 'rteImageRaised') { el.className = 'rteImageLowered'; } } function writeRTE(rte, html, width, height, buttons, readOnly) { if (readOnly) buttons = false; //adjust minimum table widths if (isIE) { if (buttons && (width < 600)) width = 600; var tablewidth = width; } else { if (buttons && (width < 500)) width = 500; var tablewidth = width + 4; } if (buttons == true) { document.writeln('<table class="rteBack" cellpadding=2 cellspacing=0 id="Buttons1_' + rte + '" width="' + tablewidth + '">'); document.writeln(' <tr>'); document.writeln(' <td>'); document.writeln(' <select id="formatblock_' + rte + '" onchange="Select(\'' + rte + '\', this.id);">'); document.writeln(' <option value="">[Style]</option>'); document.writeln(' <option value="<p>">Paragraph</option>'); document.writeln(' <option value="<h1>">Heading 1 <h1></option>'); document.writeln(' <option value="<h2>">Heading 2 <h2></option>'); document.writeln(' <option value="<h3>">Heading 3 <h3></option>'); document.writeln(' <option value="<h4>">Heading 4 <h4></option>'); document.writeln(' <option value="<h5>">Heading 5 <h5></option>'); document.writeln(' <option value="<h6>">Heading 6 <h6></option>'); document.writeln(' <option value="<address>">Address <ADDR></option>'); document.writeln(' <option value="<pre>">Formatted <pre></option>'); document.writeln(' </select>'); document.writeln(' </td>'); document.writeln(' <td>'); document.writeln(' <select id="fontname_' + rte + '" onchange="Select(\'' + rte + '\', this.id)">'); document.writeln(' <option value="Font" selected>[Font]</option>'); document.writeln(' <option value="Arial, Helvetica, sans-serif">Arial</option>'); document.writeln(' <option value="Courier New, Courier, mono">Courier New</option>'); document.writeln(' <option value="Times New Roman, Times, serif">Times New Roman</option>'); document.writeln(' <option value="Verdana, Arial, Helvetica, sans-serif">Verdana</option>'); document.writeln(' </select>'); document.writeln(' </td>'); document.writeln(' <td>'); document.writeln(' <select unselectable="on" id="fontsize_' + rte + '" onchange="Select(\'' + rte + '\', this.id);">'); document.writeln(' <option value="Size">[Size]</option>'); document.writeln(' <option value="1">1</option>'); document.writeln(' <option value="2">2</option>'); document.writeln(' <option value="3">3</option>'); document.writeln(' <option value="4">4</option>'); document.writeln(' <option value="5">5</option>'); document.writeln(' <option value="6">6</option>'); document.writeln(' <option value="7">7</option>'); document.writeln(' </select>'); document.writeln(' </td>'); document.writeln(' <td width="100%">'); document.writeln(' </td>'); document.writeln(' </tr>'); document.writeln('</table>'); document.writeln('<table class="rteBack" cellpadding="0" cellspacing="0" id="Buttons2_' + rte + '" width="' + tablewidth + '">'); document.writeln(' <tr>'); document.writeln(' <td><img class="rteImage" src="' + imagesPath + 'bold.gif" width="25" height="24" alt="Bold" title="Bold" onClick="FormatText(\'' + rte + '\', \'bold\', \'\')"></td>'); document.writeln(' <td><img class="rteImage" src="' + imagesPath + 'italic.gif" width="25" height="24" alt="Italic" title="Italic" onClick="FormatText(\'' + rte + '\', \'italic\', \'\')"></td>'); document.writeln(' <td><img class="rteImage" src="' + imagesPath + 'underline.gif" width="25" height="24" alt="Underline" title="Underline" onClick="FormatText(\'' + rte + '\', \'underline\', \'\')"></td>'); document.writeln(' <td><img class="rteVertSep" src="' + imagesPath + 'blackdot.gif" width="1" height="20" border="0" alt=""></td>'); document.writeln(' <td><img class="rteImage" src="' + imagesPath + 'left_just.gif" width="25" height="24" alt="Align Left" title="Align Left" onClick="FormatText(\'' + rte + '\', \'justifyleft\', \'\')"></td>'); document.writeln(' <td><img class="rteImage" src="' + imagesPath + 'centre.gif" width="25" height="24" alt="Center" title="Center" onClick="FormatText(\'' + rte + '\', \'justifycenter\', \'\')"></td>'); document.writeln(' <td><img class="rteImage" src="' + imagesPath + 'right_just.gif" width="25" height="24" alt="Align Right" title="Align Right" onClick="FormatText(\'' + rte + '\', \'justifyright\', \'\')"></td>'); document.writeln(' <td><img class="rteImage" src="' + imagesPath + 'justifyfull.gif" width="25" height="24" alt="Justify Full" title="Justify Full" onclick="FormatText(\'' + rte + '\', \'justifyfull\', \'\')"></td>'); document.writeln(' <td><img class="rteVertSep" src="' + imagesPath + 'blackdot.gif" width="1" height="20" border="0" alt=""></td>'); document.writeln(' <td><img class="rteImage" src="' + imagesPath + 'hr.gif" width="25" height="24" alt="Horizontal Rule" title="Horizontal Rule" onClick="FormatText(\'' + rte + '\', \'inserthorizontalrule\', \'\')"></td>'); document.writeln(' <td><img class="rteVertSep" src="' + imagesPath + 'blackdot.gif" width="1" height="20" border="0" alt=""></td>'); document.writeln(' <td><img class="rteImage" src="' + imagesPath + 'numbered_list.gif" width="25" height="24" alt="Ordered List" title="Ordered List" onClick="FormatText(\'' + rte + '\', \'insertorderedlist\', \'\')"></td>'); document.writeln(' <td><img class="rteImage" src="' + imagesPath + 'list.gif" width="25" height="24" alt="Unordered List" title="Unordered List" onClick="FormatText(\'' + rte + '\', \'insertunorderedlist\', \'\')"></td>'); document.writeln(' <td><img class="rteVertSep" src="' + imagesPath + 'blackdot.gif" width="1" height="20" border="0" alt=""></td>'); document.writeln(' <td><img class="rteImage" src="' + imagesPath + 'outdent.gif" width="25" height="24" alt="Outdent" title="Outdent" onClick="FormatText(\'' + rte + '\', \'outdent\', \'\')"></td>'); document.writeln(' <td><img class="rteImage" src="' + imagesPath + 'indent.gif" width="25" height="24" alt="Indent" title="Indent" onClick="FormatText(\'' + rte + '\', \'indent\', \'\')"></td>'); document.writeln(' <td><div id="forecolor_' + rte + '"><img class="rteImage" src="' + imagesPath + 'textcolor.gif" width="25" height="24" alt="Text Color" title="Text Color" onClick="FormatText(\'' + rte + '\', \'forecolor\', \'\')"></div></td>'); document.writeln(' <td><div id="hilitecolor_' + rte + '"><img class="rteImage" src="' + imagesPath + 'bgcolor.gif" width="25" height="24" alt="Background Color" title="Background Color" onClick="FormatText(\'' + rte + '\', \'hilitecolor\', \'\')"></div></td>'); document.writeln(' <td><img class="rteVertSep" src="' + imagesPath + 'blackdot.gif" width="1" height="20" border="0" alt=""></td>'); document.writeln(' <td><img class="rteImage" src="' + imagesPath + 'hyperlink.gif" width="25" height="24" alt="Insert Link" title="Insert Link" onClick="FormatText(\'' + rte + '\', \'createlink\')"></td>'); document.writeln(' <td><img class="rteImage" src="' + imagesPath + 'image.gif" width="25" height="24" alt="Add Image" title="Add Image" onClick="AddImage(\'' + rte + '\')"></td>'); if (isIE) { //document.writeln(' <td><img class="rteImage" src="' + imagesPath + 'spellcheck.gif" width="25" height="24" alt="Spell Check" title="Spell Check" onClick="checkspell()"></td>'); } document.writeln(' <td><img class="rteVertSep" src="' + imagesPath + 'blackdot.gif" width="1" height="20" border="0" alt=""></td>'); document.writeln(' <td><img class="rteImage" src="' + imagesPath + 'cut.gif" width="25" height="24" alt="Cut" title="Cut" onClick="FormatText(\'' + rte + '\', \'cut\')"></td>'); document.writeln(' <td><img class="rteImage" src="' + imagesPath + 'copy.gif" width="25" height="24" alt="Copy" title="Copy" onClick="FormatText(\'' + rte + '\', \'copy\')"></td>'); document.writeln(' <td><img class="rteImage" src="' + imagesPath + 'paste.gif" width="25" height="24" alt="Paste" title="Paste" onClick="FormatText(\'' + rte + '\', \'paste\')"></td>'); document.writeln(' <td><img class="rteVertSep" src="' + imagesPath + 'blackdot.gif" width="1" height="20" border="0" alt=""></td>'); document.writeln(' <td><img class="rteImage" src="' + imagesPath + 'undo.gif" width="25" height="24" alt="Undo" title="Undo" onClick="FormatText(\'' + rte + '\', \'undo\')"></td>'); document.writeln(' <td><img class="rteImage" src="' + imagesPath + 'redo.gif" width="25" height="24" alt="Redo" title="Redo" onClick="FormatText(\'' + rte + '\', \'redo\')"></td>'); document.writeln(' <td width="100%"></td>'); document.writeln(' </tr>'); document.writeln('</table>'); } document.writeln('<iframe id="' + rte + '" name="' + rte + '" width="' + width + 'px" height="' + height + 'px" class="wsEditorText" style="display:inline;background-color:#8890A1;"></iframe>'); if (!readOnly) document.writeln('<br /><p style="text-align:left;font-size:8pt" ><input type="checkbox" id="chkSrc' + rte + '" onclick="toggleHTMLSrc(\'' + rte + '\');" />&nbsp;View Source</p>'); document.writeln('<iframe width="154" height="104" id="cp' + rte + '" src="' + includesPath + 'palette.htm" marginwidth="0" marginheight="0" scrolling="no" style="visibility:hidden; display: none; position: absolute;"></iframe>'); document.writeln('<input type="hidden" id="hdn' + rte + '" name="' + rte + '" value="">'); document.getElementById('hdn' + rte).value = html; enableDesignMode(rte, html, readOnly); } function enableDesignMode(rte, html, readOnly) { var frameHtml = "<html id=\"" + rte + "\">\n"; frameHtml += "<head>\n"; //to reference your stylesheet, set href property below to your stylesheet path and uncomment if (cssFile.length > 0) { frameHtml += "<link media=\"all\" type=\"text/css\" href=\"" + cssFile + "\" rel=\"stylesheet\">\n"; } else { frameHtml += "<style>\n"; frameHtml += "body {\n"; frameHtml += " background: #FFFFFF;\n"; frameHtml += " margin: 0px;\n"; frameHtml += " padding: 0px;\n"; frameHtml += "}\n"; frameHtml += "</style>\n"; } frameHtml += "</head>\n"; frameHtml += "<body>\n"; frameHtml += html + "\n"; frameHtml += "</body>\n"; frameHtml += "</html>"; if (document.all) { var oRTE = frames[rte].document; oRTE.open(); oRTE.write(frameHtml); oRTE.close(); if (!readOnly) oRTE.designMode = "On"; } else { try { if (!readOnly) document.getElementById(rte).contentDocument.designMode = "on"; try { var oRTE = document.getElementById(rte).contentWindow.document; oRTE.open(); oRTE.write(frameHtml); oRTE.close(); if (isGecko && !readOnly) { //attach a keyboard handler for gecko browsers to make keyboard shortcuts work oRTE.addEventListener("keypress", kb_handler, true); } } catch (e) { alert("Error preloading content."); } } catch (e) { //gecko may take some time to enable design mode. //Keep looping until able to set. if (isGecko) { setTimeout("enableDesignMode('" + rte + "', '" + html + "', " + readOnly + ");", 10); } else { return false; } } } } function updateRTEs() { var vRTEs = allRTEs.split(";"); for (var i = 0; i < vRTEs.length; i++) { updateRTE(vRTEs[i]); } } function updateRTE(rte) { if (!isRichText) return; //set message value var oHdnMessage = document.getElementById('hdn' + rte); var oRTE = document.getElementById(rte); var readOnly = false; //check for readOnly mode if (document.all) { if (frames[rte].document.designMode != "On") readOnly = true; } else { if (document.getElementById(rte).contentDocument.designMode != "on") readOnly = true; } if (isRichText && !readOnly) { //if viewing source, switch back to design view if (document.getElementById("chkSrc" + rte).checked) { document.getElementById("chkSrc" + rte).checked = false; toggleHTMLSrc(rte); } if (oHdnMessage.value == null) oHdnMessage.value = ""; if (document.all) { oHdnMessage.value = frames[rte].document.body.innerHTML; } else { oHdnMessage.value = oRTE.contentWindow.document.body.innerHTML; } //if there is no content (other than formatting) set value to nothing if (stripHTML(oHdnMessage.value.replace("&nbsp;", " ")) == "" && oHdnMessage.value.toLowerCase().search("<hr") == -1 && oHdnMessage.value.toLowerCase().search("<img") == -1) oHdnMessage.value = ""; //fix for gecko if (escape(oHdnMessage.value) == "%3Cbr%3E%0D%0A%0D%0A%0D%0A") oHdnMessage.value = ""; } } function toggleHTMLSrc(rte) { //contributed by Bob Hutzel (thanks Bob!) var oRTE; if (document.all) { oRTE = frames[rte].document; } else { oRTE = document.getElementById(rte).contentWindow.document; } if (document.getElementById("chkSrc" + rte).checked) { document.getElementById("Buttons1_" + rte).style.visibility = "hidden"; document.getElementById("Buttons2_" + rte).style.visibility = "hidden"; if (document.all) { oRTE.body.innerText = oRTE.body.innerHTML; } else { var htmlSrc = oRTE.createTextNode(oRTE.body.innerHTML); oRTE.body.innerHTML = ""; oRTE.body.appendChild(htmlSrc); } } else { document.getElementById("Buttons1_" + rte).style.visibility = "visible"; document.getElementById("Buttons2_" + rte).style.visibility = "visible"; if (document.all) { //fix for IE var output = escape(oRTE.body.innerText); output = output.replace("%3CP%3E%0D%0A%3CHR%3E", "%3CHR%3E"); output = output.replace("%3CHR%3E%0D%0A%3C/P%3E", "%3CHR%3E"); oRTE.body.innerHTML = unescape(output); } else { var htmlSrc = oRTE.body.ownerDocument.createRange(); htmlSrc.selectNodeContents(oRTE.body); oRTE.body.innerHTML = htmlSrc.toString(); } } } //Function to format text in the text box function FormatText(rte, command, option) { var oRTE; if (document.all) { oRTE = frames[rte]; //get current selected range var selection = oRTE.document.selection; if (selection != null) { rng = selection.createRange(); } } else { oRTE = document.getElementById(rte).contentWindow; //get currently selected range var selection = oRTE.getSelection(); rng = selection.getRangeAt(selection.rangeCount - 1).cloneRange(); } try { if ((command == "forecolor") || (command == "hilitecolor")) { //save current values parent.command = command; currentRTE = rte; //position and show color palette buttonElement = document.getElementById(command + '_' + rte); // Ernst de Moor: Fix the amount of digging parents up, in case the RTE editor itself is displayed in a div. document.getElementById('cp' + rte).style.left = getOffsetLeft(buttonElement, 4) + "px"; document.getElementById('cp' + rte).style.top = (getOffsetTop(buttonElement, 4) + buttonElement.offsetHeight + 4) + "px"; if (document.getElementById('cp' + rte).style.visibility == "hidden") { document.getElementById('cp' + rte).style.visibility = "visible"; document.getElementById('cp' + rte).style.display = "inline"; } else { document.getElementById('cp' + rte).style.visibility = "hidden"; document.getElementById('cp' + rte).style.display = "none"; } } else if (command == "createlink") { var szURL = prompt("Enter a URL:", ""); try { //ignore error for blank urls oRTE.document.execCommand("Unlink", false, null); oRTE.document.execCommand("CreateLink", false, szURL); } catch (e) { //do nothing } } else { oRTE.focus(); oRTE.document.execCommand(command, false, option); oRTE.focus(); } } catch (e) { alert(e); } } //Function to set color function setColor(color) { var rte = currentRTE; var oRTE; if (document.all) { oRTE = frames[rte]; } else { oRTE = document.getElementById(rte).contentWindow; } var parentCommand = parent.command; if (document.all) { //retrieve selected range var sel = oRTE.document.selection; if (parentCommand == "hilitecolor") parentCommand = "backcolor"; if (sel != null) { var newRng = sel.createRange(); newRng = rng; newRng.select(); } } oRTE.focus(); oRTE.document.execCommand(parentCommand, false, color); oRTE.focus(); document.getElementById('cp' + rte).style.visibility = "hidden"; document.getElementById('cp' + rte).style.display = "none"; } //Function to add image function AddImage(rte) { var oRTE; if (document.all) { oRTE = frames[rte]; //get current selected range var selection = oRTE.document.selection; if (selection != null) { rng = selection.createRange(); } } else { oRTE = document.getElementById(rte).contentWindow; //get currently selected range var selection = oRTE.getSelection(); rng = selection.getRangeAt(selection.rangeCount - 1).cloneRange(); } imagePath = prompt('Enter Image URL:', 'http://'); if ((imagePath != null) && (imagePath != "")) { oRTE.focus(); oRTE.document.execCommand('InsertImage', false, imagePath); oRTE.focus(); } } //function to perform spell check function checkspell() { try { var tmpis = new ActiveXObject("ieSpell.ieSpellExtension"); tmpis.CheckAllLinkedDocuments(document); } catch(exception) { if(exception.number==-2146827859) { if (confirm("ieSpell not detected. Click Ok to go to download page.")) window.open("http://www.iespell.com/download.php","DownLoad"); } else { alert("Error Loading ieSpell: Exception " + exception.number); } } } // Ernst de Moor: Fix the amount of digging parents up, in case the RTE editor itself is displayed in a div. function getOffsetTop(elm, parents_up) { var mOffsetTop = elm.offsetTop; var mOffsetParent = elm.offsetParent; if(!parents_up) { parents_up = 10000; // arbitrary big number } while(parents_up>0 && mOffsetParent) { mOffsetTop += mOffsetParent.offsetTop; mOffsetParent = mOffsetParent.offsetParent; parents_up--; } return mOffsetTop; } // Ernst de Moor: Fix the amount of digging parents up, in case the RTE editor itself is displayed in a div. function getOffsetLeft(elm, parents_up) { var mOffsetLeft = elm.offsetLeft; var mOffsetParent = elm.offsetParent; if(!parents_up) { parents_up = 10000; // arbitrary big number } while(parents_up>0 && mOffsetParent) { mOffsetLeft += mOffsetParent.offsetLeft; mOffsetParent = mOffsetParent.offsetParent; parents_up--; } return mOffsetLeft; } function Select(rte, selectname) { var oRTE; if (document.all) { oRTE = frames[rte]; //get current selected range var selection = oRTE.document.selection; if (selection != null) { rng = selection.createRange(); } } else { oRTE = document.getElementById(rte).contentWindow; //get currently selected range var selection = oRTE.getSelection(); rng = selection.getRangeAt(selection.rangeCount - 1).cloneRange(); } var idx = document.getElementById(selectname).selectedIndex; // First one is always a label if (idx != 0) { var selected = document.getElementById(selectname).options[idx].value; var cmd = selectname.replace('_' + rte, ''); oRTE.focus(); oRTE.document.execCommand(cmd, false, selected); oRTE.focus(); document.getElementById(selectname).selectedIndex = 0; } } function kb_handler(evt) { var rte = evt.target.id; //contributed by Anti Veeranna (thanks Anti!) if (evt.ctrlKey) { var key = String.fromCharCode(evt.charCode).toLowerCase(); var cmd = ''; switch (key) { case 'b': cmd = "bold"; break; case 'i': cmd = "italic"; break; case 'u': cmd = "underline"; break; }; if (cmd) { FormatText(rte, cmd, true); //evt.target.ownerDocument.execCommand(cmd, false, true); // stop the event bubble evt.preventDefault(); evt.stopPropagation(); } } } function docChanged (evt) { alert('changed'); } function stripHTML(oldString) { var newString = oldString.replace(/(<([^>]+)>)/ig,""); //replace carriage returns and line feeds newString = newString.replace(/\r\n/g," "); newString = newString.replace(/\n/g," "); newString = newString.replace(/\r/g," "); //trim string newString = trim(newString); return newString; } function trim(inputString) { // Removes leading and trailing spaces from the passed string. Also removes // consecutive spaces and replaces it with one space. If something besides // a string is passed in (null, custom object, etc.) then return the input. if (typeof inputString != "string") return inputString; var retValue = inputString; var ch = retValue.substring(0, 1); while (ch == " ") { // Check for spaces at the beginning of the string retValue = retValue.substring(1, retValue.length); ch = retValue.substring(0, 1); } ch = retValue.substring(retValue.length-1, retValue.length); while (ch == " ") { // Check for spaces at the end of the string retValue = retValue.substring(0, retValue.length-1); ch = retValue.substring(retValue.length-1, retValue.length); } // Note that there are two spaces in the string - look for multiple spaces within the string while (retValue.indexOf(" ") != -1) { // Again, there are two spaces in each of the strings retValue = retValue.substring(0, retValue.indexOf(" ")) + retValue.substring(retValue.indexOf(" ")+1, retValue.length); } return retValue; // Return the trimmed string back to the user }

na pagina do login você cria uma session com o nome $_SESSION[logado] recebendo true para usuário logado e false para não logado. Nas paginas que você quer testar se o usuário está logado inclua o código abaixo no inicio da página. <?php session_start(); /* TESTANDO SE O USUÁRIO JÁ ESTÁ LOGADO. SE NÃO REDIFECIONA PARA A login.php */ if(!$_SESSION['Logado']){ exit("<script>alert('Usuário não identificado.Faça o login!');window.location='login.php';</script>"); } ?> Até!!!!!!!

Cara, Olha, ainda não está passando os dados que digito no editor. Sai apenas os nomes das variáveis. Array ( [textEditor] => [texto] => editor.setHTML(this.value); [envia] => Submit ) 1 Tentei puxa o conteudo de $_POST[textEditor] e não saiu nada. Deu branco.

Olá, O editor é o wsCTextEditor Obrigado por enquanto. Aguardo!!!

Olá Galera, Estou tentando adaptar em meu sistema de noticias, um editor html para lançar os conteúdos das notícias de forma mais agradável. O problema que estou tendo é que este editor é em javascript e não imagino como pegar o valor php para cadastrar no banco de dados. Veja o codigo: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML> <HEAD> <TITLE>Test</TITLE> <script src="wsCTextEditor.js" type="text/javascript"></script> </HEAD> <script language="JavaScript" type="text/javascript"> var editor = new wsCTextEditor('textEditor', '', "100%", 300, true, false); </SCRIPT> <BODY> <?php if(!isset($envia)){ ?> <form action="" method="POST"> <script> editor.show(); </script> <input type="hidden" value="editor.setHTML(this.value);" name="texto" id="texto" /> <input name="envia" type="submit" value="Submit" > </form> <?php }else{ echo $_POST[texto]; } ?> </BODY> </HTML> Porém não consigo receber o valor via php. alguém saberia como fazer isso? Ou teria algum outro script para um editor html? Obrigado! Aguardo!

RESOLVIDO O problema era no caminho da fonte e em um session_start(); a mais no código. Valeu galera!

Olá, Bem, estou utilizando o método de chamar o arquivo php pra gerar a imagem Faço chamada do arquivo captcha1.php <?php session_start(); // Captcha.php require("captcha.php"); session_register("captcha"); $captcha_ob = new Captcha(6); $_SESSION['captcha'] = $captcha_ob->text(); $captcha_ob->show(); ?> Ele cria um objeto captcha, cujo arquivo segue abaixo: <?php /** * @author Alejandro Fernandez Moraga */ class Captcha { private $text; private $image; public function __construct($characters=5) { $font = 'captcha/Arial_Black.ttf'; $font2 = 'captcha/Arial.ttf'; $pos_ini = 20; $font_len = 35; $letters = array( array('A', 'E', 'I', 'O', 'U'), array('B', 'C', 'D', 'F', 'G') ); $colors = array( array(0, 0, 0), array(255, 0, 0), array(0, 255, 0), array(0, 0, 255) ); $colors_nam = array('pretas', 'vermelhas', 'verdes', 'azuis'); $colors_len = count($colors); $this->image = imagecreate($characters * $font_len + $pos_ini * 2, 80); imagecolorallocate($this->image, 233, 234, 235); $avail = array(array() /* letters */, array() /* colors */); for ($i=0; $i < $characters; $i++) { $letter_type = rand(0, 1); $letter = $letters[$letter_type][rand(0, count($letters[$letter_type]) - 1)]; if (empty($avail[0][$letter_type])) $avail[0][$letter_type] = $letter; else $avail[0][$letter_type] .= $letter; $color = rand(0, $colors_len - 1); if (empty($avail[1][$color])) $avail[1][$color] = $letter; else $avail[1][$color] .= $letter; list($r, $g, $b) = $colors[$color]; imagettftext($this->image, 30, ($i % 2 == 0 ? rand(0, 25) : - rand(0, 25)), $pos_ini + ($font_len * $i), 45, imagecolorallocate($this->image, $r, $g, $b), $font, $letter); } $ask = rand(0, 1); $options = array_keys($avail[$ask]); $type = $options[rand(0, count($options) - 1)]; $this->text = $avail[$ask][$type]; $question = $ask ? $colors_nam[$type] : ($type ? 'consoantes' : 'vogais'); imagettftext($this->image, 10.5, 0, 5, 72, imagecolorallocate($this->image, 0, 0, 0), $font2, "Quais letras são {$question}?"); } public function text() { return $this->text; } public function show() { header('Pragma: no-cache'); header('Cache-Control: private, no-cache, no-cache="Set-Cookie", proxy-revalidate'); header('Content-type: image/png'); imagepng($this->image); imagedestroy($this->image); } } ?> Por fim no formulário está: <tr> <img src="captcha/captcha1.php"/><td><input name="captcha" type="text" class="caixa_mail" id="captcha" size="10"/></td> <td><input type="button" onclick="MM_goToURL('parent','fale_vereador.php?num_ver=<?php echo $id; ?>');return document.MM_returnValue" value="Problemas com a imagem?" /></td> </tr> Espero que possam me ajudar. Obrigado por enquanto

Ola Galera, Estou implementando um teste captcha em um formulário. No meu PC roda perfeito, mais no servidor não está gerando a imagem do captcha, para teste. O Teste está funcionando, porém a imagem não aparece, mesmo que eu atualize a pagina diversas vezes. Será que o servidor deve fazer alguma alteração no seu PHP.ini para trabalhar com imagens, uma vez que o script trabalha na geração de uma imagem, a partir de fontes. Espero que tenham compreendido, Obrigado, Ramon

Olha.... Com CSS fica bem mais limpo e leve, mais com tabelas da pra fazer também e fica legal. É só medir quantas linhas cabem numa folha A4 fazendo testes e depois fazer a paginação. Coloca um botão javascript para dar um print(); Até....