I have a button that is within an updatepanel control. The button's click event has a function defined for it through JQuery. Once the async postback completes the JQuery event fails to fire when the button is clicked subsequently. What do I need to do to correct this behavior and maintain the JQuery event attachment to the button's click event once it has been refreshed asynchronously?
View 1 Replies
I have got an issue after updation in UpdatePanel. The issue is the jquery events are not working/firing after the updation in UpdatePanel. At first time, the jquery events work, but not after the updation in UpdatePanel. If I remove the UpdatePanel, the problem is solved. But I have to use the UpdatePanel.
View 1 RepliesI am creating a ASP.Net server control to manage locations. The control is a composite control containing several text-boxes, labels, and a link button. I use the AJAX Control Toolkit to provide a modal popup which contains a Bing map. All the Javascript is in its own file and used as an embedded web resource.
The link button is what opens the modal popup. It also needs to call a Javascript function that initializes the Bing map (onclick = "GetMap();"). There are instances when this server control is placed within an Update Panel (and there is no way to avoid this). When in an Update Panel the link button loses its onclick event. I understand that this is because during an async postback the portion of the DOM that defines the content of the Update Panel is thrown out and reinitialized, resulting in the event breaking. When the control is not in an Update Panel everything works as intended.
I have tried registering events on Page.Load and Page.Init, like so:
[Code]....
I have also tried flat out writing the function call to the page:
[Code]....
I have put breakpoints on the lines inside each delegate and they do not get hit. I am not aware of any special way to register events of a composite control's child control or the Page.Load/Page.Init events when being done inside a server control. Is there some special way to register these events? (Note: Both those code blocks above are in my CreateChildControls() method)
Below is the GetMap() Javascript function. As you can see it is pretty straight forward.
[Code]....
I have a conditional updatepanel that contains several textboxes with css styles that have a background image and text-indent attributes. In IE (works fine in FF and safari) on the initial load of the page the background image and text-indent is fine. Whenever a partial update is done the text-indent is lost until the textbox has been given focus. Once a user clicks into the textbox the text-indent is again correct - until the next update. I've used the developer tool in IE to view the applied style before and after an update - in both cases the text-indent shows as being applied but its not. I've seen other posts that are similar to my problem except they have embedded styles and my styles are not - I have an external style sheet that is declared in my master page.
[Code]....
<asp:UpdatePanel ID="updGivingAmt" runat="server" UpdateMode="Conditional" EnableViewState="true">
I am using jquery fullcalender..
I want to bind Events to each days of the calender dynamically from the json return by the ajax method..
I have a ListView control on a page that I need to support inline editing and inserting. Before I put it inside an update panel, everything was fine. As soon as I put it in an update panel, I seem to lose theOnItemUpdating, OnItemCanceling events. The OnItemEding event still fires, though.I am doing all updating, inserting manually.
View 4 RepliesI have a usercontrol with listview control nested inside an UpdatePanel and Panel. Below is the layout:UserControl :: Panel1 -> UpdatePanel -> Panel2 -> ListViewUpdateMode is set to conditional. Panel2's visibility is initially set to false.In the containing page, I load the usercontrol and bind the ListView, turn on the panel2 and call the update method of the updatepanel (since action is initiated by an external button and not a child of updatepanel) which displays the rows successfully. However, none of the edit, select or delete actions execute the intended way. When I click any of those buttons, I can see the
UpdateProgress fine but the events seem to be not firing at all. Execution hits the PageLoad but not into any of those event handlers likeItemEditing, SelectedIndexChanging etc.
What I did is, I have made 2 user controls. One control is inside the other.
NoW one control has a buttton and a data grid and datalist in it. When pressing button I am filling datagrid while datalist visiblity false. This is working fine. But now when I press some link button in datalist data, it should call item_command event but it is not calling.
I have also used a Updatepanel as a wrapper(all controls are inside it).
I have a simple asp:RadioButtonList within a form tag but for some reason it isn't keeping it's value on postback
Here's what I've got
[code]....
I have a textbox that uses TextboxWaterMarkExtender and jquery-ui's datepicker plugin.Upon postback, my textbox is losing the value selected from jquery datepicker.Below is the sample code to see the behavior. Is there anyway I can make my textbox to retain selected value on postback?One thing to note is, if I use jquery watermark plugin, it does postback the value. But for certain reasons, I think I plan to use AjaxControlToolkit.
[Code]....
I have a custom control, that has takes some information from user and submit to the database. it is working fine in normal aspx pages. but when i display that custom user control in jQuery modal popup. The events does not fire or lets say the data is not submitted to the database.
View 3 RepliesI have the following within an updatepanel. If i make a selection somewhere else that has its own updatepanel, this data gets cleared.
[Code]....
What am i doing wrong? each updatepanel has its own trigger assigned to it.. so why would updatepanel#1 trigger cause updatepanel #7 to post and cause the field to clear? Even if i tab out of the textbox before completing it, causes the field to clear..
What is the best way to ensure that events are rebound after an UpdatePanel callback?
function pageLoad(sender, args){
//bind events here.
}
or
use the .live(eventType, handler) method to initially bind the events
or
var prm = Sys.WebForms.PageRequestManager.getInstance();
prm.add_endRequest(function() {
//bind events here.
});
When I have a control within an UpdatePanel which is within a ModalPopupExtender panel, after the FIRST successful display of the modal (by clicking OK), the events of the control are not functioning. I have the full source code below of a working example of this. How do I get around this?In the sample, when the modal is first opened checking and unchecking the checkbox updates the textbox. Clicking OK updates the textbox in the outer UpdatePanel. Opening up the modal a second time will now prevent the checkbox from updating the textbox.
[Code]....
I am having an issue in Jquery rotate below is my HTML code
<div id="frame" style="height:100;width:100;" >
<img alt="" id="Img1" runat="server" src="~/Images/pdfcar.png"
style="height:30px;width:30px;"/>
</div>
The below code is working fine, J
[Code]....
I want to determine Sigle click and Double click on any particular row (anywhere in the row) using javascript.Let's say I have some records in griview and when I click on any row it display the data of that row, and when I double click on any row it display the data of that row with "Hello" word.
View 1 RepliesI've googled a bit for the exact order of all gridview events relative to and where inbetween page events. The only Microsoft article: [URL] is not very clear. I'm especially interested in the gridview row_command event relative to page events.
View 4 RepliesI load an aspx page in iframe inside a jQuery UI dialog to update some data, and after dialog is closed I need to update an updatepanel in parent page. how can I do that? to be more specific, there is a datagrid in parent page and after I edit data in a dialog modal iframe, I want to update the row in datagrid.
View 4 RepliesI am using multiple user control in my web page. Each of these usercontrol has $(document).ready() method. Because i am using an update panel, i am binding all the events again in end_request event. But I dont want to do that in all my usercontrols. Is is possible to do this at a common place(only once)?
View 1 RepliesI have a page with 2 Controls, a ListBox and a DropDownList.
In the DropDownList you can select a PLACE.
In the ListBox you can see all DOCUMENTS for the selected PLACE.
If you select a DOCUMENT, the program does a redirect on the selected DOCUMENT.
So, there are an AutoPostBack and an Event (if you select another Item) on both Controls.
The problem is: If I select a PLACE, then I select a DOCUMENT (the pdf document is opened), and then I go back on the page and I want to select another PLACE, the program doesn't select another PLACE, but opens the old DOCUMENT, because there are 2 Events, one to change the PLACE and one to open the DOCUMENTS.
Can I give a priority at the Events?
I have a form with multiple update panels in one form. here i have a gridview with update panel where jqery scrolable with fixed header is not working. i saw your post where IsInUpdatepanel: true
View 1 Repliesany modal popup controls whereas I can interact with the controls, causing callbacks and asynchronous calls without losing the popup.
I tried with the modalpopupextender, but the popup will disappear with the call and re-rendering the popup like many people will cause massive flashes of the popup which i want to try and avoid.
I have li list with jQuery sortable attached to it. but the receive function is never executed. When I drag list item 10 to the 2nd position the way i expect this code to execute is to execute the receive function. but it never gets executed.
[Code...]
I'm currently building an MVC application and using a JQuery UI Datepicker http://jqueryui.com/demos/datepicker/
to book events.
I would like to display all available eventdates in the Datepicker. Is there any way to rerender the datepicker to make only eventdates being selectable(clickable) or may be just highlight the eventdates. Any way to pass dates into the datepicker?
I am trying to get JQuery events to work with partial views in ASP.NET MVC. However, after you load a partial view through Ajax, JQuery seems not able to fire events for any of the elements in the partial view. I suspect that this issue will also happen if you are using other frameworks or JavaScript libraries to load partial html code with Ajax.
For instance, consider the following example:
Controller:
[Code]....
Once the page loads for the first time, you can click on the "Click here to display a Javascript message" and you will get a Javascript alert message that says "button clicked". However, once you click on the "Click here to load partial view", clicking on the button that is supposed to bring the Javascript alert message doesn't have any effect. It seems that the 'click' event is not being fired anymore.
why this issue occurs with JQuery and how to fix? This issue also occurs with other JQuery plugins that use events.
