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  • Add Form In Every Row with table helper Codeigniter

    - by wibi
    Hi i am creating table using table helper, but in every row i want to add form, in html like this : <table> <form action=""> <tr> <td><input type="text" name="name2"></td> </tr> </form> <form action=""> <tr> <td><input type="text" name="name2"></td> </tr> </form> </table> But i want in table helper: I have tried this one: $this->table->add_row( form_open('myAction'). form_input('name'.$i), form_submit('Submit') form_close() ); And I use firebugs to inspect element produces, like this: <table> <tr> <form action="myAction"> <td><input type="text" name="name1"></td> </form> <td><input type="submit"></td> </tr> </table> why tag doesn't show at the last tag , but show at the first tag . Thanks

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  • Jquery form Ajax Submit

    - by user1766080
    I want to submit a form using ajax in the background. I tried: <div class="form-horizontal" id="form"> <label for="name" class="control-label">Username</label> <div class="controls"> <span id="name_input"><input type="text" name="name" id="medium" class='input-medium input-square'></span> <span class="help-inline" id = "ajax_load"></span> </div> <div class="form-actions"> <button class="btn btn-red5" onclick="resolve()">Login</button> <input type="reset" class='btn btn-danger' value="Reset"> </div> </div> And the Javascript: <script type="text/javascript"> var resolve = function () { jAlert('test', 'test'); $('#ajax_load').html('<a href="#" class="btn btn-mini btn-square tip" title="Reloading"><img src="templates/img/ajax-loader.gif" alt=""></a>'); $.ajax( { url : 'plugin.php?plugin=test', type : 'post', data: $("#form").serialize(), success : function( resp ) { if(resp.ajax_success == false) { } else { jAlert('test', 'test'); } } }); }; </script> I get an alert, but there is no form submit. I checked that with Live http headers. Why does it not submit the form?

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  • JQuery multiple id index with form submit

    - by RussP
    Hi folks, not sure how to do this as ID's are ment to be unique but this is a dynamically series of forms generated from a php array - based on reading the file names in a directory - with the same ID. What I need to do is identify which form so the data can be processed. Here is the form echo '<form method="post" action="" id="frmwidget">'; echo '<tr>'; echo '<td>'; echo ucfirst($comments[0]); echo '</td><td>'; echo $comments[1]; echo '</td><td align="center">'; echo '<input type="checkbox">'; echo '</td>'; echo '</td><td align="center">'; echo '<input type="checkbox">'; echo '</td>'; echo '</td><td align="center">'; echo '<input type="checkbox">'; echo '</td>'; echo '</td><td align="center">'; echo '<input type="submit" id="cmdwidgets">'; echo '</td>'; echo '</tr>'; echo '</form>'; And here is my start of the Jquery $j(document).ready(function() { $j('#cmdwidgets').live('click',function(){ alert('Your widgets will load'); I will want to Ajax the form in here .. not just an alert $j('#wall').load("admin/inc/ajax-widgets.php"); return false; }); }); Yes I know the form could be 1 form not multiples, but for this purpose it needs to be multiple forms. And yes I know the form is incomplete i.e. field names etc. Any help/suggestions please - thanks in advance

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  • Dealing with Struts2 float conversion type

    - by Daniel Calderon Mori
    I have a question regarding float type conversion in Struts2. I have a form that contains a serie of normal input elements. A serie of textfields with an add button by the side of each one is included in the window. Clicking on one of this buttons has the effect of adding an input type "hidden" inside the form with the value of its correspondent textfield. That value will often be a float number that, this is very important, uses the point format (example: 1.34). The inputs created look like this: <input class="hidden_material" type="hidden" name="form[0].cantidad_formulacion" value='1.34'"> <input class="hidden_material" type="hidden" name="form[1].cantidad_formulacion" value='1.54'"> Anyway, the whole proccess is made correctly until the data is used by the server after the form submission. The numbers are present as if the point wouldn't have been placed in the number (using the example above, as 134). If a comma is used (as in 1,34), there wouldn't be a problem. But that will not be the case with the users of the system. How could I solve this problem?

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  • Code Golf: Connecting the dots

    - by ChristopheD
    Description: The input are multiple lines (terminated by a newline) which describe a 'field'. There are 'numbers' scattered across this field: the numbers always start at 1 they follow the ordering of the natural numbers: every 'next number' is incremented with 1 every number is surrounded by (at least) one whitespace on it's left and right Task: Draw lines between these numbers in their natural order (1 -> 2 -> 3 -> ...N) with the following characteristics: replace a number with a '+' character for horizontal lines: use '-' for vertical lines: use '|' going left and down or right and up: / going left and up or right and down: \ Important note: When drawing lines of type 4 and 5 you can assume that : (given points to connect with coordinates x1, y1 and x2, y2) distance(x1,x2) == distance(y1,y2). Have a look at the examples to see where you should 'attach' the lines. It is important to follow the order in which the dots are connected (newer lines can be drawn over older lines). Sample input 1 9 10 8 7 6 5 11 13 12 3 4 14 15 16 1 2 Sample output 1 /+ / | / | +/ +--+ | +\ | \ | \+ /+ | / | /+-------------+/ +---+ / | +--+ | + | +--------------------------+ Sample input 2 4 2 3 5 6 1 8 7 Sample output 2 /+ / | / | / | /+------------------+/ +--------+\ / \ +/ +--------------------------------------+ Winner: shortest solution (by code count). Input can be read via command line.

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  • Adding an keyUp-event to form objects

    - by reporter
    Hello folks, I've got the issue to add a browser event to some input fields. The challenge I have to face is, that one parameter of my target function is the 'event'-variable and the second one an object. For a better understanding here some codes:The HTML object: <div id="1_dateFieldAdvanced" class="xp set"> <div id="1_dateFieldAdvanced_label" class="label">Birthday</div> <div id="1_dateFieldAdvanced_value" class="value date"> <input class="day" name="dayOfBirth" value="66" maxlength="2" type="text"> <input class="month" name="monthOfBirth" value="67" maxlength="2" type="text"> <input class="year" name="yearOfBirth" value="" maxlength="4" type="text"> </div> </div> The source code of target method is like below: function advancedDateFields(currentFieldAsObject, nextField, currentValueLength, ev){} Unfortunatly the HTML and the Javascript code is generated automatically, so I'm unable to refactore the code. My question is, how can I pass the key word 'event' and the other parameters? My tries did always fail. :-(

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  • Centering form elements with left alignment

    - by user1766797
    I would like to center the elements in my form without moving the text or buttons from being aligned on the left. So it would look like this: The bottom square is supposed to be a button. I want it centered, but the <center> tag moves the text and button so they're centered to the input box. Here is my code: <form action="login.php" method="post"> <div class="aside"> <div id="center"> Username:<br> <input type="text" name="username"><br> Password:<br> <input type="password" name="passwor"><br> <input type="submit" class="button" name="submit" value="Login"><br><br> </div> </div> </form> and the css: #center{ width: 250px; margin-left: auto; margin-right: auto; float: center; } div.aside { margin-left: 15px; margin-top: 10px; width: 250px; background: #f5f5f5; border: 1px solid #e9e9e9; line-height: 150%; } div.aside .button{ padding:3px; width: 50px; margin-top: 3px; background-color: #00A1E6; border: 1px solid #0184BC; text-decoration:none; color: #ffffff; text-align: center; -webkit-appearance: none; }

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  • Variable wont echo

    - by jonnnnnnnnnie
    I have the following code, where the var $username doesn't echo, when you type in a value. //TODO: SET AUTH TOKEN as random hash, save in session $auth_token = rand(); if (isset($_POST['action']) && $_POST['action'] == 'Login') { $errors = array(); //USED TO BUILD UP ARRAY OF ERRORS WHICH ARE THEN ECHOED $username = $_POST['username']; if ($username = '') { $errors['username'] = 'Username is required'; } echo $username; // var_dump($username) returns string 0 } require_once 'login_form.html.php'; ?> login_form is this: <form method="POST" action=""> <input type="hidden" name="auth_token" value="<?php echo $auth_token ?>"> Username: <input type="text" name="username"> Password: <input type="password" name="password1"> <input type="submit" name="action" value="Login"> </form> The auth token part isn't important, it just when I type in a value in username textbox and press the login button, the username wont echo, var_dump returns string (0) and print_r is just blank.

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  • can't upload greater 50MB

    - by Syom
    i want to upload two files. here is the script <? ini_set('memory_limit', "400M"); ini_set('file_uploads', "5"); ini_set('max_execution_time', "900"); ini_set('upload_max_filesize', "400M"); ini_set('post_max_size', "400M"); ?> <form action="form.php" method="post" enctype="multipart/form-data" /> <input type="file" name="video" /> <input type="file" name="picture" > <input type="submit" class="input" value="?????" /> </form> form.php: <? ini_set('memory_limit', "400M"); ini_set('file_uploads', "5"); ini_set('max_execution_time', "900"); ini_set('upload_max_filesize', "400M"); ini_set('post_max_size', "400M"); print_r($_FILES); //returns Array ( ) ?> i've asked about this question here , and i've set ini_set(...) as you see, but when i try to upload the file greater than 50MB, it doesn't happen. could you tell me why?

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  • How can I strip invalid XML characters from strings in Perl?

    - by AndrewR
    I'm looking for what the standard, approved, and robust way of stripping invalid characters from strings before writing them to an XML file. I'm talking here about blocks of text containing backspace (^H) and formfeed characters etc. There has to be a standard library/module function for doing this but I can't find it. I'm using XML::LibXML to build a DOM tree that I then serialize to disk.

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  • PHP & MySQL storing multiple values in a database.

    - by R.I.P.coalMINERS
    I'm basically a front end designer and new to PHP and MySQL but I want a user to be able to store multiple names and there meanings in a MySQL database table named names using PHP I will dynamically create form fields with JQuery every time a user clicks on a link so a user can enter 1 to 1,000,000 different names and there meanings which will be stored in a table called names. All I want to know is how can I store multiple names and there meanings in a database and then display them back to the user for them to edit or delete using PHP MySQL? I created the MySQL table already. CREATE TABLE names ( id INT UNSIGNED NOT NULL AUTO_INCREMENT, userID INT NOT NULL, name VARCHAR(255) NOT NULL, meaning VARCHAR(255) NOT NULL, PRIMARY KEY (id) ); Here is the HTML. <form method="post" action="index.php"> <ul> <li><label for="name">Name: </label><input type="text" name="name" id="name" /></li> <li><label for="meaning">Meaning: </label><input type="text" name="meaning" id="meaning" /></li> <li><input type="submit" name="submit" value="Save" /> <input type="hidden" name="submit" value="true" /></li> </ul> </form>

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  • Jquery Mobile 1.2 Multiple Checkbox Selection Issue

    - by user1819957
    I'm coding a Jquery Mobile 1.2, Jquery 1.8.2, css, and HTML 5 based app that I need to allow the user to select multiple images and execute a command. The following works if I do NOT use the jquery.mobile-1.2.0.min.js library: CSS Code: .image-checkbox-container input[type="checkbox"]{ display: none; } .image-checkbox-container img{ border: 0; margin: 4px; } HTML: JQuery: $('.image-checkbox-container img').live('click', function(){ if(!$(this).prev('input[type="checkbox"]').prop("checked")){ $(this).prev('input[type="checkbox"]').prop("checked", true); this.style.border = '4px solid #38A'; this.style.margin = '0px'; }else{ $(this).prev('input[type="checkbox"]').prop("checked", false); this.style.border = '0'; this.style.margin = '4px'; } }); As soon as I add in the jquery.mobile-1.2.0.min.js library to the code it does not function correctly anymore. The unchecking/unselecting of the checkboxes does not work. I attempted to use the checkboxradio("refresh") but did not have any luck. Any suggestions would be much appreciated. Thanks

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  • Video Reconstruction

    - by chris barber
    How does reconstruction using video compare to using standard reconstruction using still images? What similarities and differences are there. Finally what can and cannot be reconstructed using standard stereo methods?

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  • How to keep jquery from descending too far?

    - by Earlz
    Hello, I am having a problem with jquery going a bit too far on pattern matching of CSS classes and IDs. I have some markup that looks like this: <div id="blah"> <div class="level2"> <input type="text" /> </div> <div class="levelA"> <div class="level2"> <input type="text" value="foo"/> </div> </div> </div> <input type="text" value="bar" /> I want for the 3 inputs to say Hello Foo Bar so I have this line of jquery: $('#blah .level2 input').val('hello'); the problem now is that jquery is a bit too liberal in it's pattern matches and matches both the first and second. How can I prevent this kind of thing from happening? A live example is at http://jsbin.com/opelo3/4

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  • PHP session token can be used multipletimes?

    - by kornesh
    I got page A which is a normal HTML page and page which is an AJAX response page. And I want to prevent CSRF attacks by tokens. Lets say I use this method for an autocomplete form, is it possible to use same token multiple times (of course the session is only set one time) because i tired this method but the validation keep failing after the first suggestion (obviously the token has changed, somehow) page A <?php session_start(); $token = md5(uniqid(rand(), TRUE)); $_SESSION['token'] = $token; ?> <input id="token" value="<?php echo $token; ?>" type="hidden"></input> <input id="autocomplete" placeholder="Type something"></input> .... The form is autosubmitted every time theres a change using Jquery. page B <?php session_start(); if($_REQUEST['token'] == $_SESSION['token']){ echo 'Im working fine'; } ?>

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  • How effecient is a details table?

    - by Jeffrey Lott
    At my job, we have pseudo-standard of creating one table to hold the "standard" information for an entity, and a second table, named like 'TableNameDetails', which holds optional data elements. On average, for every row in the main table will have about 8-10 detail rows in it. My question is: What kind of performance impacts does this have over adding these details as additional nullable columns on the main table?

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  • how to arrange the checkboxes in 3/3 format on a layout of a form

    - by anwaar
    hi there can anyone plz tell me how to arrange the list of checkboxes of cuisines label which is retrived from the data base and when it is displaying it is not in the order coming side by side all together i want it to be displayed in a 3 by 3 format.here is the code for that: <div id="frmform"> <form name="frmrestaurant" id="frmrestaurant" method="post" onsubmit="" enctype="multipart/form-data"> <p class="msgsignup">Add Restaurant</p> <div id="iderror"></div> <div class="topinputs"> <div> <label for="restaurant_name" class="name">Restaurant Name :</label><input type="text" name="restaurant_name" size="32" id="restaurant_name" value="<?php echo $row->restaurant_name; ?>" class="validate[required,custom[onlyLetter],length[0,100]] text-input" /> </div> </div> <div> <label for="website" class="name">Website :</label><input size="32" type="text" name="website" id="website" value="<?php echo $row->website; ?>" class="validate[required,length[0,100]] text-input" /> </div> <div> <label for="budget" class="name">Budget :</label> <?php echo $this->lists['budget'];?> </div> <div> <label for="idcuisine" class="cuisine" >Cuisine:</label> <?php echo $this->lists['cuisine'] ;?> <div> <label for="idcategory" class="category">Category:</label> <?php echo $this->lists['category'];?> </div> the lists of cuisine and category is not displaying properly. thanks.

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  • Select form children when multiple forms are present jQuery

    - by afreeland
    I am dealing with a webpage that has multiple forms..some basic HTML forms and some AJAX forms. I have a created validation for inputs, let me give an example...if an input has a class="required" whenever a submit button is pressed if any required classes are empty then the form doesnt submit. Which works great...until you have multiple forms with required fields that dont apply to the section your submitting. I am able to find the closest form $(this).closest("form") and it gets me the form element properly, I then need to be able to loop only through the children of that form. I have tried: .children(':input'), .find('input') and honestly to many to list. Here is the code for when a button is selected $('#formSubmit').click(function (e) { var submit = true; var form = $(this).closest("form"); var formID = $(form).attr("id"); e.preventDefault(); $(form).children(":input").each(function () { if ($('#ERROR').length > 0) { submit = false; alert("Please fix errors to continue"); } $('.required').each(function () { if ($(this).val() == "" || $(this).val() == undefined) { submit = false; $(this).css({ 'background-color': '#fef236' }); } }); }); if (submit == true) { this.form.submit(); } }); //End of #formSubmit Also of interest I have started creating forms with ids that are GUID's so they will be unique and allow me to target things without any issues, just wanted to throw that out there if it can help lead to a solution I appreciate any help =)

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  • php mysql_fetch_array() error

    - by user1877823
    I am getting this error while i am trying to delete a record the query is working but this line remains on the page. i want to echo "Deleted" written in the while should show up but the while loop is not working, i have tried and searched alot nothing helps! mysql_fetch_array() expects parameter 1 to be resource, boolean given in delete.php on line 27 delete.php <html> <body> <form method="post"> Id : <input type="text" name="id"> Name : <input type="text" name="name"> Description : <input type="text" name="des"> <input type="submit" value="delete" name="delete"> </form> <?php include("connect.php"); $id = $_POST['id']; $name = $_POST['name']; $des = $_POST['des']; $result = mysql_query("DELETE FROM fact WHERE id='$id'") or die(mysql_error()); while($row = mysql_fetch_array($result)) { echo "Deleted"; } mysql_close($con); ?> </body> </html> connect.php <?php $con = mysql_connect("localhost","root",""); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("Dataentry", $con); ?> How should i make the while loop work..

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  • php Mail function; Is this way of using it safe?

    - by Camran
    I have a classifieds website, and inside each classified, there is a small form. This form is for users to be able to tip their "friends": <form action="/bincgi/tip.php" method="post" name="tipForm" id="tipForm"> Tip: <input name="email2" id="email2" type="text" size="30 /> <input type="submit" value="Skicka Tips"/> <input type="hidden" value="<?php echo $ad_id;?>" name="ad_id2" id="ad_id2" /> <input type="hidden" value="<?php echo $headline;?>" name="headline2" id="headline2" /> </form> The form is then submitted to a tip.php page, and here is my Q, is this below code safe, ie is it good enough or do I need to make some sanitations and more safety details? $to = filter_var($_POST['email2'], FILTER_SANITIZE_EMAIL); $ad_id = $_POST['ad_id2']; $headline = $_POST['headline2']; $subject = 'You got a tip'; $message ='Hi. You got a tip: '.$headline.'.\n'; $headers = 'From: [email protected]\r\n'; mail($to, $subject, $message, $headers); I haven't tested the above yet.

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  • detect click on submit button in PHP

    - by Remus Rigo
    hi all I have a php file that contains a form (witch contains 2 input boxes and a submit button) for updating a contact. I managed to fill the fields with the contact's data, but I can't detect if the submit button is clicked form looks like this echo "<form action=Contact.php><table>". "<tr><td>First Name</td><td><input type=text size=75% name=FirstName value='".$row['FirstName']."'></td></tr>". "<tr><td>Last Name</td><td><input type=text size=75% name=LastName value='".$row['LastName']."'></td></tr>". "<tr><td colspan=2><input type=submit name=UpdateContact value=Update></td></tr>". "</table></form>"; this code should output a "clicked" message if the button is clicked if (isset($_POST['UpdateContact'])) { echo "<p>clicked"; } else { echo "<p>not clicked"; } can anyone help me out or tell me what i've done wrong (I want from the same php file to fill the contact's data in a from and to update the database)

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  • Determine if app is running in azure or not.

    - by longday
    I have an asp.net mvc app that is built to run as standard web app in iis or in the cloud. I need to be able to determine if the app is being hosted in azure(dev fabric or cloud) or if it is being run as standard web app under iis. How can I tell if it is running in cloud?

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  • Patterns to deal with with functions that can have different kinds of results.

    - by KaptajnKold
    Suppose you have an method on an object that given the some input alters the objects state if the input validates according to some complex logic. Now suppose that when the input doesn't validate, it can be due to several different things, each of which we would like to be able to deal with in different ways. I'm sure many of you are thinking: That's what exceptions are for! I've thought of this also. But my reservation against using exceptions is that in some cases there is nothing exceptional about the input not validating and I really would like to avoid using exceptions to control what is really just in the expected flow of the program. If there were only one interpretation possible, I could simply choose to return a boolean value indicating whether or not the operation resulted in a state change or not and the respond appropriately when it did not. There is of course also the option to return a status code which the client can then choose to interpret or not. I don't like this much either because there is nothing semantic about status codes. The solution I have so far is to always check for each possible situation which I am able to handle before I call the method which then returns a boolean to inform the client if the object changed state. This leaves me the flexibility to handle as few or as many as the possible situations as I wish depending on the context I am in. It also has the benefit of making the method I am calling simpler to write. The drawback is that there is quite a lot of duplication in the client code wherever I call the method. Which of these solutions do you prefer and why? What other patterns do people use for providing meaningful feedback from functions? I know that some languages support multiple return values, and I if I had that option I would surely prefer it.

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