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  • How can i put my form value in javascript array

    - by Lucas van den Abbeele
    I want to make a script where i can put my form in the javascript array invoer[] and display the total It constantly stops working and i searched a lot, i really can't find the right way :D This is my javascript code var strijk = ['broek', 'hemd', 'tshirt', 'lakens', 'korte broek', 'babykledij']; var minuten = [5, 10, 5, 6, 3, 3]; function invoerstrijk() { document.write("<form action='' method='get' name='strijkform'>"); for (var a = 0; a < minuten.length; a++) { document.write(strijk[a] + "<input id='" + strijk[a] + "' name ='" + strijk[a] + "' type='text' />" + "<BR>"); } document.write("<button onclick='opgeven()'>opgeven</button>"); document.write("</form>"); } function opgeven() { var invoer = []; for (var a = 0; a < minuten.length; a++) { invoer[a] = document.getElementByI(strijk[a]).value; } var totaal; for (var a = 0; a < minuten.length; a++) { totaal += parseint(invoer[a]) * parseint(minuten[a]); } document.write("<input name=" + strijk[a] + " type='text' value=" + invoer[a] + " readonly />"); if (invoer != []) { document.write("totaal aantal minuten" + totaal); } else { document.write("geen invoer"); } } my html looks likes this <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Untitled Document</title> </head> <body> <script type="text/javascript" > //my javasccript </script> <button id="B1" onclick="invoerstrijk()" >Nieuwe strijk</button> </body> </html>

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  • Cannot export a fusionchart with 'Embedding Charts Using <OBJECT>/<EMBED> Tags'

    - by zoom_pat277
    I am trying to export a fusion chart created using 'Embedding Charts Using / Tags'. Export works just perfect with the right click (on the chart) and chose a pdf to export. But I am not able to make this work via javascript. I have a button outside the chart which upon clicking calls the function below function myexport() { var object = getChartFromId('myChartid'); if( object.hasRendered() ) object.exportChart({exportFormat: 'PDF'}); } the object above returned is null and this fails on the next line here is the full prototype <html> <head> <title>My Chart</title> <script type="text/javascript" src="fusionCharts.debug.js"></script> <script type="text/javascript" src="fusionChartsExportComponent.js"></script> <script type="text/javascript"> function ExportMyChart() { var cObject = getChartFromId('Column3D'); if( cObject.hasRendered() ) cObject.exportChart({exportFormat: 'PDF'}); } </script> </head> <body> <object width="400" height="400" id="Column3D" classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" > <param name="testname" value="Column3D.swf" /> <param name="FlashVars" value="&dataURL=testData.xml&chartWidth=400&chartHeight=300&DOMId=myChart1&registerWithJS=1&debugMode=0"> <param name="quality" value="high" /> <embed src="Column3D.swf" flashVars="&dataURL=testData.xml&chartWidth=400&chartHeight=300&DOMId=myChart1&registerWithJS=1&debugMode=0" width="400" height="300" name="Column3D" quality="high" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" /> </object> <!-- We also create a DIV to contain the FusionCharts client-side exporter component --> <div id="holderDiv" align="center">FusionCharts Export Handler Component</div> <script type="text/javascript"> var myExportComponent = new FusionChartsExportObject("testExporter1", "FCExporter.swf"); //Render the exporter SWF in our DIV fcexpDiv myExportComponent.Render("holderDiv"); </script> <input type="button" value="Export My Chart" onclick="ExportMyChart()" />

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  • How do I Store / Access Translations Efficiently?

    - by Gilbert
    I am trying to translate some of the phrases of my website into various languages. so, in my database, I have a table with rows of ID//text//dest_language//text_in_dest_language At the moment, I retreive each translation one by one: get text_in_dest_language where text="Hello World" and dest_languge="zh" This results in 40-50 db calls per page, which, on the app engine, is rather slow. What can I do to mitigate this slowdown?

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  • Scanned value(using scanner) in the textbox

    - by Geetha
    Hi All, I am using Scanner(basic model) to scan the barcode. Scanned barcode will be captured in a textbox. In txtBarcode_TextChanged event i am getting the barcode to access. Problem: If i clicked the scanner more than once, the barcode gets append with the previous value. Code: protected void txtBarcode_TextChanged(object sender, EventArgs e) { string txt = this.txtBarcode.Text; this.txtBarcode.Text = string.Empty; }

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  • how to write contents in a word doc or pdf in c#

    - by Arunachalam
    how to write contents in a word doc or pdf in c# like if i want to write some daily reports generated into word doc or pdf ..in unix we can just pipe the out put to text file can we do that in c# .i know that using string builder we can write the contents to text files can we write the contents to a doc or pdf format ?

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  • How to explictely obtain post data in Spring MVC?

    - by predhme
    Is there a way to obtain the post data itself? I know spring handles binding post data to java objects. But if I had two fields that I want to process manually, how do I obtain that data? Assuming I had two fields in my form <input type="text" name="value1" id="value1"/> <input type="text" name="value2" id="value2"/> How would I go about retrieving those values in my controller?

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  • How does Lucene work

    - by Midhat
    I am trying to find out how lucene search works so fast. Cant find any useful docs on the web. If you have anything (short of lucene source code) to read, let me know. A text search query using mysql5 text search with index takes about 18 minutes in my case. A lucene search for the same query takes less than a second

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  • PHP combobox can't save the selected value on Edit Page

    - by bEtTy Barnes
    hello I've got problem with my combobox. It's not saving the selected value in Edit page. Here what I'm working with: private function inputCAR(){ $html = ""; $selectedId = $this->CAR; //$html .= '<option value="Roadmap Accelerator - Core">Roadmap Accelerator - Core</option>'; //$html .= '<option value="Roadmap Accelerator - Optional Core">Roadmap Accelerator - Optional Core</option>'; //$html .= '<option value="Regulatory">Regulatory</option>'; //$html .= '<option value="Mission Critical">Mission Critical</option>'; //$html .= '<option value="Various CARs/Types">Various CARs/types</option>'; $selection = array( "Roadmap Accelerator - Core", "Roadmap Accelerator - Optional Core", "Regulatory", "Mission Critical", "Various CARs/types" ); $html .= '<label for="car">CAR Type</label>'; $html .= HTML::selectStart("car"); foreach($selection as $value){ $text = $value; $html .= HTML::option($value, $text, $selectedId == $value ? true : false); } $html .= HTML::selectEnd(); return $html; } My option function: public static function option($value, $text, $isSelected=false) { $html = '<option value="' . $value . '"'; if($isSelected) { $html .= ' selected="selected"'; } $html .= '>'; $html .= $text; $html .= '</option>'; return $html; } When I first created a record. The selected value from my combobox got saved into the DB then the page refreshed to display. When I went to edit page, to select another value, and clicked save button. On the display page, it's not saving. For example. on Create page I selected Regulatory. then I changed my mind and changed it to Mission Critical on Edit page. On display page it is not changed. I don't know what's wrong or what I'm missing here. Any help is welcome and truly appreciated. Thanks.

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  • (Rails) Assert_Select's Annoying Warnings

    - by CalebHC
    Does anyone know how to make assert_select not output all those nasty html warnings during a rake test? You know, like this stuff: .ignoring attempt to close body with div opened at byte 1036, line 5 closed at byte 5342, line 42 attributes at open: {"class"=>"inner02"} text around open: "</script>\r\t</head>\r\t<body class=\"inner02" text around close: "\t</div>\r\t\t\t</div>\r\t\t</div>\r\t</body>\r</ht" Thanks

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  • Date Picker Selection Change

    - by user421678
    Hello Friends, I am new in WPF,now i have a date picker in one of my form,in page load a text "Select a Date" will be showing in that date picker field,if i select a date in that date picker field that date will be shown in that date picker field,after this when i am clicking the cancel button i want to clear all the controls,for that i have written a function also,but in that date picker i want that text "Select a Date" back.What can i do for that?

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  • Custom Items in Lists in C# forms?

    - by chaz
    I'm a bit new to the C#-form app developing and I want know, what's the best way around at making a control that holds a list of horizontal items. In which each of these items are horizontally ruled to it's parent control, contain a thumbnail to the left and a large text block to the right of image and a smaller text block underneath that. So basically this isn't a predefined control I can find in the toolbox. Any ideas?

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  • PostgreSQL function question

    - by maxxtack
    CREATE FUNCTION foo() RETURNS text LANGUAGE plperl AS $$ return 'foo'; $$; CREATE FUNCTION foobar() RETURNS text LANGUAGE plperl AS $$ return foo() . 'bar'; $$; I'm trying to compose results using multiple functions, but when i call foobar() i get an empty result.

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  • How to create javascript object from form elements using jQuery

    - by ob
    I'd like to be able to create a javascript object from my html form and am wondering if there's a good way to do this using jquery. I guess what i'm looking for is something similar to $.serialize, but which would result in a map instead of a string. <form> <input type="text" name="foo1" value="bar1" /> <input type="text" name="foo2" value="bar2" /> </form> desired result: { foo1:"bar1", foo2:"bar2" }

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  • php regex - replace on "\${1}"

    - by Qiao
    found this regex: insert " " every 10 characters: $text = preg_replace("|(.{10})|u", "\${1}"." ", $text); can you, please, explain what \${1} means. Why using \ and what curly brackets means?

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  • Submit a form by code

    - by user1440235
    I am trying to programmatically submit a form but get an error that says: SCRIPT5007: Unable to get value of the property 'submit': object is null or undefined verify1.php, line 9 character 5 Can anyone see what I am doing wrong? Here is the code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Untitled Document</title> <script type="text/javascript"> function submitform() { document.getElementById("repeatForm").submit(); } </script> </head> <body> <?php require_once('recaptchalib.php'); $privatekey = "6Ld1N9ISAAAAAB_lXt0Es0muh2cfikSgVrUP4ZXh"; $resp = recaptcha_check_answer ($privatekey, $_SERVER["REMOTE_ADDR"], $_POST["recaptcha_challenge_field"], $_POST["recaptcha_response_field"]); if (!$resp->is_valid) { // What happens when the CAPTCHA was entered incorrectly echo '<script language="JavaScript">submitform();</script>'; ; /*echo "<script>window.location.href = 'Information-Request-Voodoo-Websites.php';</script>";*/ } else { echo "<script>window.location.href = 'Confirm-Information-Request.html';</script>"; // Your code here to handle a successful verification } ?> <?php if (isset($_POST['name2'])) $_SESSION['name2'] =$_POST['name2']; if (isset($_POST['phone'])) $_SESSION['phone'] =$_POST['phone']; if (isset($_POST['email'])) $_SESSION['email'] =$_POST['email']; if (isset($_POST['company'])) $_SESSION['company'] =$_POST['company']; if (isset($_POST['pages'])) $_SESSION['pages'] =$_POST['pages']; if (isset($_POST['shopping'])) $_SESSION['shopping'] =$_POST['shopping']; if (isset($_POST['new'])) $_SESSION['new'] =$_POST['new']; if (isset($_POST['general'])) $_SESSION['general'] =$_POST['general']; if (isset($_POST['respond'])) $_SESSION['respond'] =$_POST['respond']; ?> <form id="repeatForm" action="Information-Request-Voodoo-Websites.php" method="post"> <span name="sprytextfield1"> <label for="name2">Please enter your name:</label> <input name="name" type="text" class="inputTextBoxFormat" id="name2" value="<?php echo((isset($_POST["name"]))?$_POST["name"]:"") ?>" size="30" /> <span class="textfieldRequiredMsg">A value is required.</span></span> <p><span id="sprytextfield2"> <label for="phone">Please enter your phone number:</label> <input name="phone" type="text" class="inputTextBoxFormat" id="phone" value="<?php echo((isset($_POST["phone"]))?$_POST["phone"]:"") ?>" /> <span class="textfieldRequiredMsg">A value is required.</span></span></p> <p><span id="sprytextfield3"> <label for="email">Please enter your email address:</label> <input name="email" type="text" class="inputTextBoxFormat" id="email" value="<?php echo((isset($_POST["email"]))?$_POST["email"]:"") ?>" size="40" /> <span class="textfieldRequiredMsg">A value is required.</span><span class="textfieldInvalidFormatMsg">Invalid format.</span></span></p> <p><span id="sprytextarea1"> <label for="company">Enter a brief description of your company:</label> <br /> <textarea name="company" cols="65" rows="3" class="inputTextBoxFormat" id="company"><?php echo((isset($_POST["company"]))?$_POST["company"]:"") ?></textarea> <span class="textareaRequiredMsg">A value is required.</span></span></p> <p>Anticipated number of pages:<span id="sprytextfield4"> <label for="pages"></label> <input name="pages" type="text" class="inputTextBoxFormat" id="pages" value="<?php echo((isset($_POST["pages"]))?$_POST["pages"]:"") ?>" size="7" /> <span class="textfieldRequiredMsg">A value is required.</span></span><span id="spryselect1"> <label for="shopping">Shopping cart required?</label> <select name="shopping" class="inputTextBoxFormat" id="shopping"> <option value="yes">yes</option> <option value="no">no</option> </select> <span class="selectRequiredMsg">Please select an item.</span></span></p> <p><span id="spryselect2"> <label for="new">Does this work concern a new or existing web site?</label> <select name="new" class="inputTextBoxFormat" id="new"> <option value="existing" <?php if (!(strcmp("existing", ((isset($_POST["new"]))?$_POST["new"]:"")))) {echo "selected=\"selected\"";} ?>>existing</option> <option value="new" <?php if (!(strcmp("new", ((isset($_POST["new"]))?$_POST["new"]:"")))) {echo "selected=\"selected\"";} ?>>new</option> </select> <span class="selectRequiredMsg">Please select an item.</span></span></p> <p><span id="sprytextarea2"> <label for="general">Add any additiional comments here or ask questions. </label> <textarea name="general" cols="65" rows="4" class="inputTextBoxFormat" id="general"><?php echo((isset($_POST["general"]))?$_POST["general"]:"") ?></textarea> </span></p> <p><span id="spryselect3"> <label for="respond">How would you like us to respond?</label> <select name="respond" class="inputTextBoxFormat" id="respond"> <option value="email" <?php if (!(strcmp("email", ((isset($_POST["respond"]))?$_POST["respond"]:"")))) {echo "selected=\"selected\"";} ?>>email</option> <option value="phone" <?php if (!(strcmp("phone", ((isset($_POST["respond"]))?$_POST["respond"]:"")))) {echo "selected=\"selected\"";} ?>>phone</option> </select> <input type="submit" name="formSubmit" value="Submit" /> </form> </body> </html>

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  • Convert PDF to Word offline?

    - by Mrgreen
    Is there any way to convert a PDF to Word document via code? I'm aware of several online sites that will do it however we cannot use them due to security concerns. Opening the PDF in Adobe, copying all of the text and pasting into Word will not work as all of the text ends up jumbled around the place. Is there any kind of utility that might accomplish converting PDF to Word (or rtf)?

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  • JPA and PostqreSQL: long string persistence

    - by emanemos
    Can anybody tell me how to persist long text using JPA (I use PostgreSQL)? Here's the way I defined a very long string in my class: @Lob private String body; However, this produces a field of type charactervarying(255) in the database. Furthermore, I've tried to use @Column annotation: @Column(columnDefinition="TEXT") private String body; But everything in vain. I would be gratefull for a helpfull comment on this problem.

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  • How to change the number of columns in a table dynamically but still keep the table layout intact?

    - by gurupriyan.e
    I have a 'n' column table , the first column is a drop down box , on selecting the options from the drop down, the other columns change. For eg: first drop down might need to display a text box and a button , the second drop down 3 text boxes and a button and so on. There is only one row in the table. What is the best solution to achieve this. with Sincere thanks,

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  • Show context menu when link is long pressed in TextView

    - by Al
    I have a TextView with its MovementMethod set to LinkMovementMethod. Text added to the TextView is a combination of normal text and URLs. For URLs, I would like to offer a context menu when the URL is long pressed for doing things such as copying the address. I've had a look at the source for LinkMovementMethod but it doesn't seem to have any long pressed related code I could override. Any ideas on how to go around achieving this?

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  • php,unix command ,imagick not working

    - by user345804
    Hi, i am trying to bend text using imagemagik in PHP. but the commands shown in the website are not working. http://www.fmwconcepts.com/imagemagick/texteffect/index.php how can i run these scripts in PHP ? somebody please help me.. NB :-t \'SOME ARCHBOTTOM TEXT\' -s outline -e arch-bottom -d 1.0 -f Arial -p 48 -c skyblue -b white -o black -l 1 -u lightpink

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  • Override browser "Find" feature

    - by Trevor Burnham
    I'm wondering whether it's possible to use JavaScript to intercept or prevent the user from using the browser's "Find" feature to find text on the page. (Trust me, I have a good reason!) I'm guessing the answer is "no," beyond the obvious intercepting Cmd/Ctrl+F. A second-best solution would be to intercept the text highlighting that the browser performs during a Find. Is there any way to do this, in any browser?

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  • render tab characters in html

    - by Midhat
    I have to render some text to a web page. The text is coming from sources outside my control and it is formatted using \n and\t Now \n can be replaced by a <br> but what about \t. A brief search reveals there is no way to render tab characters in html, bu there has to be a workaround. Anyone?

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  • AJAX XML reply node value iteration

    - by XpiritO
    Hi there, guys. I would really appreciate to get your help on this, as I can't seem to detect and solve the problem I'm having with an AJAX functionality on a site that I'm currently developing. I have a webform that makes an asynchronous call to a handler (.ashx) that delivers a XML response that is later processed by a Javascript client-side function that places it's contents into the user-interface. I'm attaching an example of the response generated by my handler, and what I would like to know is how can I get all the <body> element innerHTML (with the text and child nodes) contents to append it to a <span> element on the user-interface. Can anyone help me out with this? XML Response returned by the handler (checked via Firebug): <message> <content> <messageId>2</messageId> <from>Barack Obama</from> <fromMail>[email protected]</fromMail> <subject>Yes, we can... get World Peace</subject> <body>Hello, dear citizen. I'm sending you this message to invite you to join us! <a href="http://www.whitehouse.gov">Test link</a> Thank you for your time.</body> </content> </message> Client-side Javascript function to affect the user-interface innerHTML property with the data returned via AJAX: function GetMessageContentsCallback(args, resp) { //XML Parser try { //Internet Explorer xmlDoc = new ActiveXObject("Microsoft.XMLDOM"); xmlDoc.async = "false"; xmlDoc.loadXML(resp); } catch (e) { parser = new DOMParser(); xmlDoc = parser.parseFromString(resp, "text/xml"); } var msgReply = xmlDoc.getElementsByTagName('message')[0]; var ajaxRespondeBodyInnerHTML = msgReply.getElementsByTagName(body)[0].firstChild.nodeValue; //this currently only delivers inner text content, without the <a href... bit and subsequent text document.getElementById("bodySpan").innerHTML = ajaxRespondeBodyInnerHTML; }

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