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  • Help with Jquery function

    - by Madhur Ahuja
    Ok, Here is my problem: I have this function in a third party javascript library defined as RedirectLink(a,b,c,d,e) where a,b,c,d,e are strings. I also have a link in my webSite which is again autogenerated (And I can't change it) <a href="javascript: RedirectLink("1", "2", "3" ,"4" ,"5")" id="mylink" > What I need to do is, read this anchor's (mylink) href and I need to call RedirectLink function such as javascript: RedirectLink("1", "2", "3" + param, "4" , "5"). where param will come from query string. The first part is easy, reading the href but how to alter the third parameter ?

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  • jQuery event binding does not work properly or i can't make it properly working

    - by Saiful
    HTML: <input id="email" name="email" type=text /> <input id="password name="password" type="password" /> JavaScript: var fields = ["email","password"]; for (var i in fields) { var field = $("#"+fields[i]); field.bind({ focus: function() { field.css("border-color","#f00"); }, blur: function() { field.css("border-color","#000"); } }); } My desire action will be as follows: When I place cursor on any of the above fields the input field's border will be red. When I take away the cursor from the field it's border will be black. But the event is occurs only for the password filed whether I place and take away cursor form any of the above fields.

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  • jquery radio button group problem

    - by user198937
    Hi, I have a radio group which is validated for required. It works fine except when in certain cases I need to disabled first radio button leaving user to select one from remaining. Even in this case radios are validated but error message is not displayed. I believe its due to error message's association with first radio. Disabling other radio except first works fine too. Is there way around?

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  • How to change a class's content using jQuery

    - by coffeeaddict
    Here is the div element on my page: How can I change a class's content? So from existing which is: class="jcarousel-next jcarousel-next-horizontal" to class="jcarousel-next jcarousel-next-horizontal jcarousel-next- disabled jcarousel-next-disabled-horizontal" Do I need to completely remove it by using removeClass and then re-add?

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  • Call PHP Function in jQuery (var)

    - by l3gion
    Hello, I'm facing a small problem that I can't solve by myself. I have this php function: function intervalo_manha(){ $que="select id_intervalo,data_15 from intervalo_manha order by id_intervalo"; $re=mysql_query($que); $object.="<select>"; $object.="<option></option>"; while(list($id_intervalo, $data_15)=mysql_fetch_row($re)) { $object.= "<option value=\"".$id_intervalo."\">".$data_15."</option>"; } $object.="</select>"; return $object; } This function return a select with information from database. I also have this js function: $(document).ready(function() { var destTable = $("#dataTable"); $("#btnAdd").click(function() { var newRow = $("<tr style='margin-left:-60px'><td><INPUT type='checkbox' name='chk'/></td><td><INPUT type='text' name='txt[]' id='txt'/></td><td></td></tr>"); $("#dataTable").append(newRow); newRow.find('input').autocomplete("get_cols_name.php", { width: 260, matchContains: true, selectFirst: false }); }); }); This one will add a new row to my table, and for each new input will "activate" autocomplete. What I want to do is, instead of this: var newRow = $("<tr style='margin-left:-60px'><td><INPUT type='checkbox' name='chk'/></td><td><INPUT type='text' name='txt[]' id='txt'/></td><td></td></tr>"); I would like to have something like this: var newRow = $("<tr style='margin-left:-60px'><td><INPUT type='checkbox' name='chk'/></td><td><INPUT type='text' name='txt[]' id='txt'/></td><td><?php echo intervalo_manha(); ?></td></tr>"); Calling php function directly will return nothing, and I can't do anything. Is there any way to accomplish this? Thank you

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  • Cancel a keystroke in jQuery

    - by Jimbo
    Is is possible (cross-browser compatible) to CANCEL a keystroke after a user has made it (for example on a textbox) The code I currently use edits the textbox value after the keystroke has been displayed: $('.number').keypress(function() { this.value = this.value.replace(/[^0-9\.]/g, ''); });

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  • Jquery Mobile app focus-based navigation stops working after switching between pages

    - by nawar
    As much as I would like to expand on the details here, I am not able to find relevant information about the root cause of this problem. I am having this issue with my blackberry Webapp which I built using JQM. After few times of navigation from page to page, the application becomes unresponsive on the destination page and I am not able to scroll up/down using the touchpad. If someone had this problem or some clue to the resolution, then that would be helpful. Edit: after doing some research I was able to narrow down the cause of the issue. I am having an issue with focus-based navigation. As I lose focus on the page elements (buttons, input fields, etc) after few transitions among the pages. Edit I had to switch back to the cursor based navigation as it is much faster and do not have the issue faced by focus-based navigation. I removed the entry: <rim:navigation mode=”focus”/> from the config.xml file I found this entry on the blackberry fourms but it haven't solved my problem despite the fact I upgraded my WebWorks SDK to 2.0 from 1.5 http://supportforums.blackberry.com/t5/Web-and-WebWorks-Development/Focus-based-navigation-hangs-device/td-p/455600 Thanks

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  • jQuery: event that tracks click in browser autocomplete

    - by Fernando
    I have a keyup event on an input. This event works fine for auto complete when you select a value and press enter. But it doesn't work when you click at an auto complete value. Is there an event that i can use in such case? I already tried the change one but it doesn't work. Thanks! Edit: Maybe i was not clear but i am referring to the autocomplete feature that browsers have. I am not trying to build my own. Example: I have the following event: $('.product').keyup(searchByProduct); When user clicks at this input the old values that he already typed shows up ( it's the browser that does this ). If he clicks on one of the values, the function searchByProduct is not called. Which event do i have to register to track this click ( and that the input content has changed )?

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  • How to slow down Uploadify plugin script voor jQuery

    - by Peter
    Now if that isn't a weird question, I don't know what is. But here is the problem: I have a function in my "onSelect" option that has to collect some data (through AJAX) and I have a function in my "onComplete" option that processes the just uploaded files based on the data "onSelect" collected. However, with very small files, the "onSelect" hasn't finished yet before the upload is complete and the "onComplete" fails because it lacks the necessary data. Bigger files work just fine. So, I'm looking for a way to stall the upload of the file. To let it start only after the function in onSelect completed fetching the necessary data. Any ideas? Here is an example of the function that the onSelect triggers: var foo = new Array(); function checkDB( event, queueID , fileObj ) { $.post( ajax_folder + 'fetchData' , { ref: "someValue" } , function( data ){ foo[ queueID ] = data.result; } , 'json' ); return true; }

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  • jQuery slideUp and slideDwon issues

    - by Alex
    I need the classes 'two and three' to be hidden as soon as the page load and than be able to click again on the menu to slide it down, I am having probles with the following code: $(document).ready(function() { $('.two, .three').slideUp('slow'); $('.active_wrapper').click(function(){ $('.two, .three').slideDown('slow'); }); }); HTML <div class="nav_wrapper"> <div class="active_wrapper one"><a class="active" href="">home</a></div> <div class="two"><a href="about.html">about</a></div> <div class="three"><a href="project.html">project</a></div> </div>

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  • jquery sucess dropdown

    - by mckenzie
    hi, //codes success: function(html){ // this is for input box - working document.getElementById('val').value=''; $('#val').value=''; // how do i set it for dropdown box to reset after sucess? document.getElementById('val2').value=''; $('#val2').value=''; } Once user submit dropdown box, i need it to reset to value="" but now it sticks with user option even after submitted. Any idea how to achieve that?

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  • Jquery validation on click event instead of on submit

    - by Mazzi
    I looked all around SOF but no luck to find me answer. It is either too easy or the answer is not just there. What I simply need to do is to validate the form when my <img id='submit'/> is clicked and submit it afterwards. $(document).ready(function(){ $('#submit').click(function() { }); // Validation $('#suzuki_scb').validate({ // My Rules and Messages! }); });

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  • jquery hover event between mousedown and mouseup - possible?

    - by Haroldo
    If you imagine in microsoft paint you can click and hold to paint in an area, id like to do a similar but adding a class to cells in a table: (note this isnt for painting/art just an easy way of explaining it!) the following isnt working... $(function(){ $('td').mousedown(function(){ console.log('down'); $('td').bind('hover', function(){ $(this).addClass('booked'); }); }) $('td').mouseup(function(){ $('td').unbind('hover'); }); })

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  • jquery parent/children selector for counting <li>

    - by Kreker
    Hi. I have this piece of HTML <div id="fileTreeInviati"> <ul class="php-file-tree"> <li class="pft-directory"> <a href="#" class="" name="101">A006 - SOMETEXT (<span name="contaNew"></span>)</a> <img src="./moduli/home/images/info.png" title="Informazioni Azienda" class="imgInfo"/> <ul style="display: none;"> <li class="pft-file ext-png"> <a href="javascript:getInfoFile('4');" class="" id="4">cut.png</a> </li> <li class="pft-file ext-dll"> <a href="javascript:getInfoFile('27');" class="new" id="27">Safari.dll</a> </li> </ul> </li> <li class="pft-directory"> <a href="#" class="" name="102">A012 - SOMETEXT (<span name="contaNew"></span>)</a> <img src="./moduli/home/images/info.png" title="Informazioni Azienda" class="imgInfo"/> <ul style="display: none;"> <li class="pft-file ext-jpg"> <a href="javascript:getInfoFile('19');" class="new" id="19">04.jpg</a> </li> <li class="pft-file ext-dll"> <a href="javascript:getInfoFile('24');" class="new" id="24">Safari.dll</a> </li> </ul> </li> <li class="pft-directory"> <a href="#" class="" name="103">A014 - SOMETEXT (<span name="contaNew"></span>)</a> <img src="./moduli/home/images/info.png" title="Informazioni Azienda" class="imgInfo"/> <ul style="display: none;"> <li class="pft-file ext-txt"> <a href="javascript:getInfoFile('17');" class="new" id="17">acu.txt</a> </li> <li class="pft-file ext-dll"> <a href="javascript:getInfoFile('22');" class="new" id="22">Safari.dll</a> </li> </ul> </li> </ul> I'm working on a js snippet that cycle through all "a" of the "li" and checks if it has the class "new" if yes increment a counter by one. This counter now has to be printed on the relative "li" "span" 3 level before. So I have the number of the element with the "new" class. The js snippet is this $("#fileTreeInviati .php-file-tree .pft-directory li").each(function(){ $(this).children("a").each(function(i,e){ if ($(e).hasClass("new")){ cont++; console.log($(e).text()); $(this).parent().parent().parent().children("a").children("span").text(cont); } }) cont = 0; }); I think I'm almost there but the counter is always 1. I think there is something mess with .children, maybe it can handle only the first occurrence? Thanks for help

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  • Slow Response in checkbox using JQuery

    - by Dean
    Hi to all. I'm trying to optimize a website. The flow is i tried to query a certain table and all of its data entry in a page(w/ toolbars), work fine. When i tried to edit the page the problem is when i click the checkbox button i have to wait 2-5sec just by clicking it. I limit the viewing of entry to 5 only but the response on checkbox doesn't change. The tables have 100 entries in them. function checkAccess(celDiv,id) { var celValue = $(celDiv).html(); if (celValue==1) $(celDiv).html("<input type='checkbox' value='"+$(celDiv).html()+"' checked disabled>") else $(celDiv).html("<input type='checkbox' value='"+$(celDiv).html()+"' disabled>") $(celDiv).click ( function() { $('input',this).each( function(){ tr_idx = $('#detFlex1 tbody tr').index($(this).parent().parent().parent()); td_idx = $('#detFlex1 tbody tr:eq('+tr_idx+') td').index($(this).parent().parent()); td_last = 13; for(var td=td_idx+1; td<=td_last;td++) { if ($(this).attr('checked') == true) { df[0].rows[tr_idx].cell[td_idx] = 1;//index[1] = Full Access if (td_idx==3) { df[0].rows[tr_idx].cell[td] = 1; } df[0].rows[tr_idx].cell[2] = 1; if (td_idx > 3) { df[0].rows[tr_idx].cell[2] = 1; } } else { df[0].rows[tr_idx].cell[td_idx] = 0;//index[0] = With Access if (td_idx==2) { df[0].rows[tr_idx].cell[td] = 0; } else if (td_idx==3) { df[0].rows[tr_idx].cell[td] = 0; } if (td_idx > 3) { df[0].rows[tr_idx].cell[3] = 0; } } } $('#detFlex1').flexAddData(df[0]); $('.toolbar a[title=Edit Item]').trigger('click'); }); } ); } I've thought that the problem is this above code. Could anyone help me simplify this code.?

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  • jquery attribute indexOf

    - by Victor
    When I am getting at an attribute onclick of custom(Reporting Services) checkbox it gives me correct result. However when I am trying to use indexOf on that result it says "Object doesn't support this property or method", i.e. this is fine, gives me a long string $('input[id*=CustomCheckBox]').click(function() { alert( $(this).attr("onclick") ); }); But this gives an error(object doesn't support this property or method): $('input[id*=CustomCheckBox]').click(function() { if ($(this).attr("onclick").indexOf("SomeString") > -1 ) { //do some processing here } } What would I need to modify so that indexOf is working properly?

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  • Jquery-Different between event.target and this keyword?

    - by Jerry
    Hi all Got a quick and might be an newbie question. What is the different between event.target and this? let's say I have $("test").click(function(e){ $thisEventOb=e.target; $this=this; alert($thisEventObj); alert($this); }); I know the alert will pop different value. Anyone could explain the difference? Thanks a million.

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  • jQuery cut link

    - by Happy
    Here is html: <a href="http://site.com/any/different/folders/picture_name.jpg">Go and win</a> <a href="http://site.com/not/similar/links/some_other_name.png">Go and win</a> How to cut all the data from a href, except picture_name.jpg? There can be any length of the link, we must take just the value from last / to last " And anybody does not the shortest way to compare, if alt and title of current link are equal? Thanks.

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  • jQuery - get a list of values of an attribute from elements of a class

    - by Ankur
    I have a class called object which has an element called 'level'. I want to get a list of all the different values of level on the page so I can select the highest one. If I do something like: $(".object").attr("level") will that get me a list of values that are the values of the level attribute? I suspect not, but then how do you do something like that. Note: I don't want to select an HTML object for manipulation as is more common, rather I want to select values of the attribute.

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