i have some jquery code that I use to toggle a panel (pnlAddBuilding)
In this panel there is a dropdownlist that does an autopostback. When the postback occurs the panel closes.
How do I keep it open?
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I'm using the ModalPopupExtender control from the AJAX toolkit. This control extends a panel which contains a CreateUserWizard control. However, the validation of the CreateUserWizard control causes a postback to the server, which closes the popup. I'd like the popup to remain open, even after the postback.
ModalPopupExtender
<Panel>
<UpdatePanel>
<ContentTemplate>...</ContentTemplate>
</UpdatePanel>
[code]...
I have a collapsible panel extender inside a modal window, my problem is that whenever I click on the link button (to expand my panel), the window closes.
Does anyone know of a way to avoid this?
When an asynchronous postback happened inside update panel, another postback happens also for MasterPage not only update panel embedded page .
I want to prevent this MasterPage postback .
is this possible ? think like i have a MasterPage
and another page which is test.aspx which is content page of MasterPage
i have update panel at test.aspx
when asynchronous postback happens at this test.aspx update panel it also loads MasterPage Page_Load
i want to prevent this (it should not also load MasterPage Page_Load)
When an asynchronous postback happened inside update panel, another postback happens also for MasterPagenot only update panel embedded page .I want to prevent this MasterPage postback . is this possible ?think like i have a MasterPage and another page which is test.aspx which is content page of MasterPagei have update panel at test.aspxwhen asynchronous postback happens at this test.aspx update panel it also loads
MasterPage Page_Loadi want to prevent this (it should not also load MasterPage Page_Load)
In dropdown when i select value(not text) "0" it should not go for postback,
to do this i am using e.preventDefault();
if i select other than "0" it has to go postback.
but,it is always going for postback ,the e.preventDefault(); is not working.
How can i achieve this in jquery?
return false; is also not working.
i am sure that i am selecting the value "0", i checked it by using alert();
Page:
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This code opens me a dialog box with Ok and Cancel button but it do not wait for user activity and post the page immediately and the label gets populated. I need to call the c# function based on user activity. If user clicks "Ok" label should get populated and if user clicks "Cancel" it should not call the c# function. How do I achieve this?
i have a dropdownlist whose autopostback = true , but for some selected text i do want tht the autopostback really shouldnt fire .. using jquery...
however i hav really tried out using removeAttr() to remove attribute and then evt.preventDefault() which ofcourse should prevent the postback...
also tried to set the evt.returnValue = false so that the value returned by the dropdownlist change event is false ...
d code snippet i tried out is like :
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none of the above resulted in stopping the postback..
I am using asp.net 2.0 with c#.
i want a pop up to be displayed when user tries to close the browser and if user click on "no" [i.e. he don't want browser to be closed] then it prevent browser to get closed.
I have the code below to implement a dropdownlist with checkboxes. My problem is that every time i click a checkbox the dropdownlist closes and i need to reopen it to select more checkboxes. How do i make it so the dropdownlist dosn't close until i click off of it?
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I have an UpdatePane that contains a Listview
<ItemTemplate>
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This linkButton will serves as the trigger to call my color box jquery. Function stated below
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I 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 normal popup using jquery and css and I have one textbox and one button I need to validate that textbox but the popup is closing how to hold that popup even even if postback occurs?
View 1 RepliesIs there any solution to update asp.net gridview without postback and withput update panel?
or update partial page without update panel? for example with jquery.
I am sending you the code. It Has two PArts First is CLIENT SECTION and Anpother is STATION Section
1) CLIENT SECTION : It has a dropdownlist binded to SQLDataSource and with this it has an imagebutton bAddClient
bAddClient will open the ModalPopup which will ask user to Add new client. And After Adding the New client when User
will close the ModalPopup MY DropDownList is not getting Populated with the New Client. I have Used UpdatePanels Also
2) STATION SECTION : It has a DropDownList, an Image BUtton , And Grid View. In Grid View it shows station details
On particular client selcted above.
I have given the delete station command on deleting the station that particular entry doesnot goes away.
It Should not be visible after it get deleted
Now when i click on imagebutton a modalpopup will open.
Now In modalpopup i have given dropdownlist , image button(to add new station), Some station Info and save button
Now when i click on dropdownlist it used to close the modalpopup then i seet the autopostback = false. Then it works fine. Is it correct way?
Now when i click on imagebutton it asks user to add new station with a textbox , save station button. When users click on savestation button then it adds station to the DB and it should update the dropDownList of ModalPoup without closing it.
But when I am clicking on imagebutton it is closing the modalpoup.
And When user clicks on ModalPoup SSave Button in end it should update GridView of STATAION SECTION too.
<%-- ************** CLIENT SECTION START HERE*******************--%>
<p class="heading">CLIENTS</p>
<br />
<asp:ScriptManager ID="smClientMgmt" runat="server" />
<asp:UpdatePanel ID="upCMClientInfo" ChildrenAsTriggers = "true" UpdateMode="Conditional" runat ="server" >
<ContentTemplate>
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Is something like this possible?
Dim iCounter as Integer
Dim iQuantity as Integer = 10
Protected Sub btnFoo_Click Handles btnFoo Yadda
For i as Integer = iCounter to iQuantity - 1
//do something with AsyncPostBackTrigger until iCounter = iQuantity - 1
//then trigger a full postback
Next
End Sub
I am new to the concept and feel like there must be something really easy that I am missing.
I am using the jQuery Dialog in ASP.NET. I have it working fine with the exception of when I click the OK button in the dialog and if an error occurred I want to show the error in the label. By the time the dialog closing event is fired it is too late. How do I still show the dialog if an error has occurred. I don't want to close the dialog when there is an error.
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I have created two user controls(Say uc1.ascx and uc2.ascx). I have wrapped second user control(uc2.ascx) as a DIV in first user control(uc1.ascx), to populate uc2.ascx as a JQUERY modal popup. I have created a Webpart(class file) where I specifed the first user control path. Now in an aspx page, I have added this webpart as a webpart zone. The syntax loks somethng like this.
<Webpart manager></Webpartmanager>
<WebpartZone>
<Zonetemplate>
<cc1:Customer...>
</ZonTemplate>
</WebpartZone>
In my first user control(uc1.ascx), I have gridview. Now when I clik on a button in a webpart, a JQuery modal popup comes where I fill the details and after saving the details, the popup closes. But the webpart is not refreshed due to which I am not able to get the updated data in the grid view.
How can I refresh a particular webpart when I have multiple webparts in the same page in order to get updated data?
I'm using modal popup extender and panel with calendar in it. Click the "Next / Previous Month" closes the modal popup. How do I tell the modal popup to ignore click events in a calendar control inside the panel targeted for popup? I'm confused because when using extender before, you had to click OkButton or Cancel to close popup. I have update panel for reason. I just minimized the code for easy review.
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actually this code is working well in firfox mozila but it's not working in IE8
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here i want to prevent postback when answerlength == 0 ; but when answer length ==0 then it alert alert("u can't submit blank answer") message and postback to server io want to prevent it how i do ?
Simple one here... is there a clean way of preventing a user from double-clicking a button in a web form and thus causing duplicate events to fire?
If I had a comment form for example and the user types in "this is my comment" and clicks submit, the comment is shown below... however if they double-click, triple-click or just go nuts on the keyboard they can cause multiple versions to be posted.
Client-side I could quite easily disable the button onclick - but I prefer server-side solutions to things like this
Is there a postback timeout per viewstate that can be set for example?
I am a problem with Postback event.
I have a web page (aspx) which takes longer time to load the page. If this page is loading and if user requests same page by clicking menu link again, it is considered as not postback and page starts loading again (as soon as it finished first page load).
I want to prevent this from happening. When page is loading and user requests same page again, it should not process those requests and should be neglected.
This aspx page is requested from menu (which is designed on seperate master page).
I have some validation JS code on client, that must be executed befor PostBack.If this validation code return 'false', postback is needless.How it can be disabled?
View 5 RepliesI have a button which is in update panel. When I click on button then it click event run two times. How can I prevent second time click event?
View 3 RepliesI have a treeview loaded with nodes. When I click on a node that is set to .Selected, I want a frame to load with that node's objects. Instead, it appears that the TreeView is posting back and causing the node that was clicked to be lost. For example,setting the below function to OnSelectedNodeChanged causes a NullReferenceException.
Protected Function LoadObject(ByVal sender As Object, ByVal e As EventArgs)
Dim node As TreeNode = tv1.SelectedNode
Response.Write(node.Text.ToString())
