AJAX :: User Control With JQuery Doesn't Work Inside Update Panel?

Sep 21, 2010

I created a .NET user control to work as a DropdownCheckbox and added Jquery to give the sliding and hide effects. The code is as below:

[Code]....

This control works fine in a normal page, but once I put it inside an update panel it doesn't work. Is there a work around or simply I can't use JQuery inside update panel?

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public void imgExcelExport_Click(object sender, ImageClickEventArgs e)
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[code]...

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[Code]....

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[Code]....

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I have a user control with linkbuttons (used for paging) and a repeater inside an update panel. The paging works correctly, but is causing a full page postback every time I click through to the next page.

The update panel looks like this:

[code]....

So far, I have tried adding an async postback trigger for the user control, which does cause an async postback but does not update the rest of the text in the update panel. In otherwords, the async postback occurs and the next page shows up, but the original text in the repeater is there as well just below it.

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AJAX :: Using A User Control's UpdatePanel.Update() From A Page-level Update Panel's Function Call?

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I've exempted the irrelevant bits of code. Essentially, I am trying to change the URL of an image control inside of an update panel inside of a custom user control from a function called inside an update panel from my main page. Using UpdatePanel.Update() isn't working: I end up waiting for the next full page POST to occur before all the updates I make to CustomControl from buttons within the main page's update panel are visible. I verified that Update() was being called via the debugger: there are no issues in that department.

Here, you can see Custom Control and the Button declared. The button is in an update panel to avoid giving a full POST and causing the whole page to reload.

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This control stores images within their own seperate update panels because rerendering the images is very slow (it requires processing arrays of millions of datapoints) and the user only ever needs to modify one image at a time. I'm using Image1 as an example.

[Code]....

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<asp:UpdatePanel ID="Acc_UpdatePanel" runat="server" UpdateMode="Conditional">
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[Code] .....

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Jan 5, 2011

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$('#leftfold').animate({ color: "#000000" }, 1000);
}
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$('.menugauche').show("slide", { direction: "left" }, 400);
$.cookie('leftfold', 'extended');
$('.triggergauche').animate({ backgroundColor: "#6c7a7f" }, 1000);
$('#leftfold').animate({ color: "#d9f4ff" }, 1000);
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var leftfold = $.cookie('leftfold');
var rightfold = $.cookie('rightfold');
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if (leftfold == 'collapsed') {
$('.menugauche').css("display", "none");
};
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if (rightfold == 'collapsed') {
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AJAX :: How To Update Panel With User Control

Nov 5, 2010

I have 2 user controls. The first user control generates custom paging and assigns the output as a string literal. The second user control is a simple repeater which uses values from the paging control via a query string to decide which relevant chunk of data to retrn.

The custom paging control is embeded in the custom reapeater control. In my my page, I simply call the customer erpeater control and everything works treat.I now want to add update panels to this but I can't think where to start.

The paging control looka like this.

[Code].....

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AJAX :: PreRender Code For Control Inside Update Panel Delays Page Refresh

Mar 3, 2010

I have a control on a page. In the control's pre-render event I'm executing some code that's taking about a minute to execute. This means the whole page is unresponsive until the control's pre-render event is finished executing.I tried putting the control inside an update panel, but it doesn't matter the rest of the page still won't render until the pre-render event of the control is finished executing. I've attached a very simple example of my code (The event that's slowing up the control's pre-render event is not Thread.Sleep(1000):

[Code]....

[Code]....

[Code]....

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AJAX :: User Control, Update Panel And Flicker?

Sep 26, 2010

I have block of code that consists of a textbox a button and a dropdown. The text entered in the text box filters the dropdownlist when the user clicks the button. The Ajax works great when it is in a simple page but if I put the same code in a User control I get flicker.

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AJAX :: User Control+update Panel+javascript

Oct 7, 2010

Im having a aspx page which has 5 tabs inside a update panel..also I have a user control

Wen I click each tab im dynamically loading dat user control ...

The problem is im using javascript in dat user control..

the user control has a button which displays a panel containing three grid views n s activated by a java script as given below..

function Elig()
{
$(document.getElementById(
'<%=btnLegend.ClientID %>')).click(function(){
$(document.getElementById(
('<%=pBody.ClientID %>')).slideToggle('slow');
});
}

Wen i run the aspx page the first tab successfully loaded with dat user control n also the java script is working..wen I click the next tab user control is loading

But dat java script is not working..

i know the problem is after partial postback of update panel my js s not working..

i have tried registering like this..

private
void
RegisterJavascript()
{
ClientScriptManager
scriptManager = Page.ClientScript;
if (!scriptManager.IsClientScriptBlockRegistered(this.GetType(),
"Elig"
))
{
StringBuilder scriptBlock =
new
StringBuilder
();
scriptBlock.AppendLine(
"Sys.WebForms.PageRequestManager.getInstance().add_pageLoaded(Elig);"
);
scriptManager.RegisterStartupScript(
this.GetType(),
"Elig", scriptBlock.ToString(),
true
);

still its not working..

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Binding Doesn't Work Inside A JQuery Callback?

Jan 10, 2011

I have the following code:

<input type="text" ID="JOB_CODETextBox" runat="server" value='<%# Eval("JOB_CODE") %>' readonly="readonly"
onclick="$('#basic-modal-content').modal(
{
appendTo:'form', persist: true,
onClose: function (dialog)
{
document.findElementById('<%= JOB_CODETextBox.ClientID %>').value = 'value';
$.modal.close();
}
} );" />

The problem is, the binding '<%= JOB_CODETextBox.ClientID %>' doesn't work, it returns the same binding expression after renderign instead of replace it with the actual client id!

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