I got a strange issue with Gridview in ModalPopupExtender. The OnRowCommand event of the GridView control does not get fired on the first clicking on the button. It will get fired on and after the second clicking.
Code is below.
I did some research and found two lines of code that would make the page postback. But, the method is not being called for the button. how to fire the onclick event with using ModalPopupExtender.
Here is my code:
[Code]....
[Code]....
what is function that event in gridview control
protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
I am begier in AJAX.
I taken one Accordian Cotrol.
In side that I have taken Accordion Pen Control.
Inside that I taken a button.
But when I click the buton page is get post back but Button Click event is not getting called.
how should I do so the button click event is get called?
I am performing the search event on the button click and showing the result in datalist inside the model popup on same button simultaneous. but when i am clicking the button it vill not showing the model popup.
<asp:Button ID="btnsearch" Text="Search Property" runat="server" class="btn btn-deault" OnClick="btnsearch_Click" />
<!-- ModalPopupExtender -->
<cc1:ModalPopupExtender ID="mp1" runat="server" PopupControlID="Panel1" TargetControlID="btnsearch" OkControlID="btnsearch_Click"
CancelControlID="btnClose" BackgroundCssClass="modalBackground">
[Code] ....
[Code]....
A breakpoint is set on FillForm() and this method is called two times but I can't explain myself why this happens. I have client side javascript code, when the form is being send, the onsubmit method is also called twice... Where do I have to search?! Is it a (known) bug? Think I could get it to work with this Thread: [URL] But why is the event fired within the onblur-event when it's fired anyway??
If the grid column is clicked to sort i dont want to retireve data agian, i can get it from viewstate, but i dont know if that triggered the post back or if the ImageButton on the page triggered it
View 5 RepliesI have one Button (Refresh Button), One ComboBox (containing DEV and UAT as its items) and a GridView on my asp page.
I am filling up my Grid with values from database on the ComboBox's 'TextChanged' event and Buttons's 'Click' event.
First time when page is loaded, there is no information in the grid, but when i choose DEV/UAT from the ComboBox 'TextChanged' event is fired, the grid is filled with the relevant data. That is what i want.
When i click the Refresh Button to refresh the data again, first comboBox's 'TextChanged' event and then 'btn_Click' event is fired.
I want then when a button id pressed only 'Click' event to be fired and not the ComboBox's 'TextChanged' event.
i have written an button click event in js file but the event wasnt fired the code seems below
$("#btnSearch").click(function () {
debugger; alert("search button event fired");
$("#ctl00_MaintenanceContentHolder_btnSearch").click(function
ugger; alert("searchbutton event fired");
I have a DataList that contains some Thumbnail Image(Image Button).
Now I want when i click on any Item in datalist the original image come in modalpopupextender.
How I can do this?
<asp:DataList
ID="dlImgGallery"
runat="server"
RepeatColumns="3"
Width="100%"
onselectedindexchanged="dlImgGallery_SelectedIndexChanged"
DataKeyField="Id"
>
<ItemTemplate> <table
style="width:100%;">
<tr>
<td
></td>
<td
class="style3">
<asp:ImageButton
ID="ImageButton1"
runat="server"
ImageUrl='<%# Eval("Img_URL") %>'
BorderColor="#0098DB"
BorderStyle="Double"
BorderWidth="3px"
onclick="ImageButton1_Click1"
/>
</td>
<td
class="style3">
</td>
</tr>
</table> <br
/>
<cc1:ModalPopupExtender
ID="mpe"
runat="server"
BackgroundCssClass="ModalBackColor"
TargetControlID="ImageButton1"
PopupControlID="Panel8"
CancelControlID="btnCancel"
ondatabinding="mpe_DataBinding">
</cc1:ModalPopupExtender>
</ItemTemplate>
</asp:DataList>and
my panel that shows as modalpopu
<
asp:Panel
ID="Panel8"
runat="server"
onload
="Panel8_Load">
<asp:Button
ID="btnCancel"
runat="server"
Text="Cancel"
/>
<br
/>
<asp:Image
ID="Image1"
runat="server"
Height="102px"
Width="124px"
/>
</asp:Panel>
Now where I can to write code that when i click on item in datalist Original Image show in modal popup extender?
i am using jquery flexi gride in web page and it is working fine .But now the problem is ocured when i click button to call server side event.I am not able to find out. My button is as fallows and i am
[Code]....
In asp.net web form the button click event is not getting fired, the following code is the cause for this issue.
function Showsearch()
{
document.writeln("<form id='s'>");
document.writeln("</form>");
}
explaination for the cause of this issue. Source code..
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm2.aspx.cs" Inherits="Samples.WebForm2" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"[URL]
<html xmlns="[URL]
<head runat="server">
<title>Untitled Page</title>
<script language="javascript">
function Showsearch()
{
document.writeln("<form id='s'>");
document.writeln("</form>");
}
</script>
</head>
<body>
<form id="form1" runat="server">
<div id="as">
<script>javascript:Showsearch();</script>
</div>
<div>
<asp:button ID="Button1" runat="server" text="Button" onclick="Button1_Click" />
</div>
<asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
<asp:Button ID="Button2" runat="server" Text="Button" />
</form>
</body>
</html>
My page contains a button [Button1].I've dynamically created a new button [Button2] in the Button1_Click event and and assigned event handler also.But when clicking on Button2, Button2_Click event is not fired.I think its because the page looses dynamically created Button2 after post back, since it is created in Button1_Click event.Is there any way to maintain Button2 on page and raise Button2_Click event ?
View 5 Repliesa problem with firing click event when asp:button control is click on IE8. Its properly postedback but when i click button in IE8, it does'nt do any thing. After review on mouseover on button the the following type link showing on button pagename.aspx?vid=18 on next click it incremented pagename.aspx?vid=18&vid=18 and so on. How can i fix button problem in IE8.
View 6 RepliesI'm having trouble managing how to call upon databind from clicking on a row over an already populated repeater that will populate data regarding the row clicked TO another repeater on the same page.
I've succeeded doing that with postback, calling a jquery click event of that row, taking the data of the specific row and passing it onto a "Querystring" and after postpack, it will be pushed into a Session which the ObjectDataSource of the secondary repeater will recognize and populate the data tables accordingly.
The problem is, I must do it without a postback or in other words purely on client side.
I have a user control that displays some database records when I first hit the page. When I click the submit button the page load event fires again, loading the user control again. Then the button click event fires inserting a new row in the database which is not shown on the page because the user control already did its stuff. If I could get the user control to do its stuff after the button click event I could then see the newly inserted row. I can do this by pulling the code out of the button click event and sticking it in the page load event. However, I think that would be bad code flow. How can I get the user control to do its stuff after the button click event has fired?
View 7 Repliesi have one master page and the ContentPlaceHolder that are inside UpdatePanel. I have too, buttons in master page thad feed the ContentPlaceHolder e update the UpdatePanel. When i click on any master page button, it load one UserControl inside ContentPlaceHolder. But inside one of this UserControls have a Button, that when i click on, it dont fire the click event.
MasterPage code:
[Code]....
Code that load UserControl inside ContentPlaceHolder
[Code]....
Code that contains the button that dont fire:
[Code]....
Obs: I tried sign dynamically the button, but dont works. And when i click on button, the unload method of UserControl begin called.
After deploying application on web server sometime button click event don't get fired
View 3 RepliesI got a little problem that is... well... quite frustrating. I have dynamically created a button, outside the UpdatePanel, just like that:
[Code]....
This is working... no problem with that... The problem is this button, that I add into an UpdatePanel:
[Code]....
I just can't catch the click event of the button.
I am using ajax timer outside update panel Timer_tick event fired twice after every 5 secondsMy Issue is why it fires twice after 5 secondsI know the interval its my setting like (interval=5000)but why it fires twice together thats why my application get hanged???
View 3 RepliesOn my webform I have an AsyncFileUpload control. At first it is set not to be visible until two textboxes are filled. On the textbox_textchanged events the uploadcontrol is made visible. At that time the UploadedFileError event is fired.... why? The control is empty, so there is nothing to upload, but apparently it still tries to.How can I fix this?
View 1 RepliesI have AjaxCOntrol tool kit Tab control on the page.When I set the ActiveTabIndex proferty programatically in button click event ..like
tabContainer1.ActiveTabIndex = 1;
Then the serverside event 'onactivetabchanged' is not fired.I set the 'AutoPostBack' property to True.When I click on the tab, then it will fire the 'onactivetabchanged' event properly, But when set programatically it woun't fire.
my AnimationExtender target to one checkboxlist, what im doing is while SelectedIndexChanged event of checkboxlist i have bind some items to controls within AnimationExtender, now the problem is when i click Checkboxlist then immediately AnimationExter will show a window and Checkboxlist event not fired, when i close the window after that only it'll fired SelectedIndexChagned event.
What i expect when i click the Checkbox list then first have to fire SelectedIndexChangedEvent and call the AnimationExtender, how to do this?
Below is my code
<cc1:AnimationExtender ID="AnimationExtender1" runat="server" TargetControlID="cbCountry">
<Animations>
<OnClick>
<Sequence>
[Code]....
I am trying to build a user control with a AsyncFileUpload and a lable to put a meesage in it for the users. inside the user control I did a method to deal with file upload comlete but the event never fired.
I am sure that the file is uploaded becuse the client javascript event fired and all other AsyncFileUpload events are fired.
did any one know what is the problem???
I've some problem using custom control inherited from ImageButton in Update panel.
When I use orginal asp:ImageButton , onclick event if fired as well. But when i hit my inherited control, click event isn't fired.
Here's my custom control code:
[Code]....
Here's HTML code for it:
[Code]....
And here the onclick event:
[Code]....
