Web Forms :: PostBack Appends To Url?
Feb 26, 2010
I have a page that has a button that causes a post back, however, once the post back is finished, the url now basically has my entire javascript file appended to the end of it. This is definitely a result ASP.NET's button control as I've tested it using normal buttons. What can I do resolve this?
Example:
Normal url:[URL]
After post back:
[Code]....
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Apr 9, 2010
environment: VS2008 When running below code the DDLKlient.DataBind() appends the whole set of names to the already existing list. I.e. I have 2 sets of names in the DropDownList!Question:? what can I do to prevent appending and just get 1 (one) set of names?? is there any refresh option?
Protected Sub DVKlient_ItemInserted(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.DetailsViewInsertedEventArgs) Handles DVKlient.ItemInserted
Dim connString As String
[code]...
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Feb 22, 2011
've created 2 asp:listbox... asp:ListboxFrom and asp:ListboxTo. When I double click on the item on ListboxFrom it moves (appends) the item to ListboxTo... So everything works fine till here. But when I click on the submit button to process everything I don't get the selected items in my code-behind for the listboxes. I debugged on Page_Init and Page_load but it restores the default controlstate values..
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<asp:ListBox ID="listboxFrom" SelectionMode="Multiple" />
<asp:ListBox ID="listboxTo" SelectionMode="Multiple" />
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Nov 17, 2010
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Mar 10, 2011
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Sep 22, 2010
I'm at my wits end on this one looked/Searched/Played/Experimented and I need your help if you can.This page is going to be primarily used on a mobile device using Win Mobile 5 Need to Accomplish:Prevent Postback(serverside) of Page using JavaScript (Postback's slow down the page on mobile device)
[code]...
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Oct 15, 2010
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Jun 8, 2010
I have 2 textboxes and a submit button inside a .net composite server control. I tried to only postback when submit button is clicked. I set autopostback = false for both textboxes. But either one still trigger submit button's onclick event by hitting "Enter" inside textbox. How can I stop postback by enter key?
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Oct 15, 2010
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
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Jan 28, 2011
iam using the Jquery Uframe with asp.net project.Iam getting a postback problem here.
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Aug 20, 2010
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
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Next
End Sub
I am new to the concept and feel like there must be something really easy that I am missing.
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Jul 4, 2010
On postback, how can I check which control cause postback in Page_Init event.
protected void Page_Init(object sender, EventArgs e)
{
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Jul 24, 2010
Anyone with similar conclusion? GridView does not databind/refresh upon postback unless the postback is called by itself?
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Jul 6, 2010
I implemented the AsyncFileUpload control on a web page. This web page requires uploaded files to appear in a gridview. The gridview contains the following columns: "File Name", "Confidential" Check Box, and a "Remove" button to remove the uploaded file.
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I attached a sample solution which contains the issue:
[URL]
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Jan 27, 2010
I'm using jquery tab and following js method, how and what can i modify it to maintain state of tab between postbacks? (This resets tabs to first tab after page_load)
[Code]....
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Feb 10, 2010
if (Page.IsPostBack)
{
//here I need to know which control causes the postback
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Feb 4, 2011
I have a js function
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Dec 15, 2010
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Front end client code is available at [URL]
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Dec 15, 2010
I have several dynamic usercontrols that I want to load them in separete tab panles.but my problem is when the postback occures my usrecontrols diapeare.however I want to keep my usercontrols in each tab panle in each postback.I mention that I write code in c#.
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Mar 3, 2011
which are the control/thigns in asp.net whose value is lost on page postback.
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Jun 3, 2010
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<iframe
src
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height="550px"
width
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runat
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Jan 19, 2010
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Nov 10, 2010
I'm having 1 or 2 problems with a checkbox.
I have a form that can be either submitted or saved. Within this form there's a number of checkboxes.
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[code]....
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Feb 2, 2010
I have a name textbox, label, usercontrol, submit button in my page inside a master page. when the button is clicked iam using the label to show the user "Please enter name". But any postback happens inside the user control then this lable gets cleared, how to retain the value on the postback of the user control.
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Nov 28, 2010
how to allow the JS code on postback?
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Code:
[Code]....
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