I don't understand why ModalPopupExtender.show() doesn't works in AsyncFileUpload_UploadedComplete.
I seach through the forum, I'm not sure those asnwers are what I'm looking for.
here is my code
[Code]....
Code below is working on the same page
[Code]....
I'm using what I believe is a pretty common/boring/generic implementation of a ModalPopupExtender. I'm using client-side JS to show the dialog when the user clicks a link, and hide it if they click "cancel". I only do a postback if they truly want to save the data.
I can click the link to show the dialog, then click the cancel button to hide it, then click the link to show it... ad infinitum. If I decide to save the data via a postback, everything works well, and the dialog is hidden as a result of the postback, all as expected.
However, once the postback completes, my client-side JS show() never works again. Any attempts to click the link fail quietly; no error messages, the dialog just never shows again.
As far as I can see, the following code should make an AsyncFileUpload display in ModalPopupExtender. The MPE shows fine but the AsyncFileUpload doesn't load inside it. I also tried removing the update panel and putting the divs both inside and outside of the update panel, all with the same (lack of) results. And the AsyncFileUpload displays and works outside of the MPE.
In ListView EditItemTemplate:
[Code]....
After ListView closing tag:
[Code]....
I understand that probably this is not good forum for asking this question, but I'm a bit dissapointed, and I don't know where I can found answer to my question. Here is my problem. I've got a page that has dynamically loaded content with innerHTML like below:
[Code]....
Everything works fine .. since I wanted to have gif shown when page content is loading. But now I would like to after loading innerHTML content to execute javascript function to create pieChart of something. The problem is that I have to use document.getElementById()function, but it does not works with content loaded dynamically. I mean, Lets say that inside page loaded by innerHTML we've got a form which id="A" when instead pieChart() in above code i will use document.getElementById('A') it does not return my form. I've checked this in IE7 with no effect, ffox also does not seems to work. The only one browser that works at the moment is Chrome.
I've this set:
AutoCompleteExtender (4.1.4.0) in update panel in user control (ascx) and webservice under his ascx.vb and doesn't works.
So I've tested the same markup and webservice method in a simple aspx page and works, so I've some doubt:
- AutoCompleteExtender works in ascx file with webservice function under his code?
- AutoCompleteExtender works in an update panel?
I've always problem to create webservice method using wizard on the control, it return always: Cannot create page method GetCompletionList because no CodeBehind or CodeFile was found! - but I've CodeBehind file..sure!
i have a problem with ToolkitScriptManager:
I have an asp web app contains ajaxtoolkit's controls. Everything is working fine on VS Development Server, but doesn't on IIS7 (win 2008).
The AjaxToolkit's scriptcombine sometimes is not working (resulted http 404 status code on browser). Maybe causes by long TSM_HiddenField query string on complex toolkit's controls.
the code:
[Code]....
I am trying to do a simple thing using asp.net. I wanna show a modal popup panel from a server procedure with vb.net.
The error is: The popup don´t show when I click cmdTest Button.
OBS: I used cmdTest just to call the procedure. In my project, one button call a procedure that will or not call other procedure that will or not show the panel.
what´s wrong with the following code ?
-- aspx --
[Code]....
-- css --
[Code]....
-- vb --
[Code]....
I have a modalpopupextender and I want to show a panel after a postback which works but once the panel is shown it disappears immediately. Upon reviewing the markup, it seems as though some inline styles are being set.
style="display:none; position:fixed"
If I edit the display attribute and change it to block then the panel will displayed with all its rendered content but I need it to display after a postback. After troubleshooting the only conclusion i have is that the modalpopupextender is setting the inline styles, because when I turn off the modalpopupextender, then the Panel will show correctly.
<asp:ModalPopupExtender ID="modalPopupExtender1" runat="server"
I am using Visual Studio 2010 and working on an ASP.NET web application targeting .net 4.0.I am using the Ajax control toolkit version 4.1.40412.2In my .aspx page I have the following:
[Code]....
In the server side code for the lbAddMember_Click event I have the following:
[Code]....
If I click the lbDummy button the popup will show as expected however if I click the lbAddMember button I can trace the server side code and it is being called but the modal popup does not ever showThis works if running with FireFox but does not work when running IE. Here is the other stange thing. This has been working in IE for last few weeks but just started not working this week.
As the title of this post already mentioned, I'm using a modal popup window to edit rows in the gridview. One column in the gridview contains an URL code. When I fire the edit button a popup opens and show the URL in a textbox in this format: [URL]
When I am using the Server.HTMLDecode function, the modal popup doesn't close anymore.
I am using the following code:
[Code]....
The funny thing is, when I change it to: txtURL.Text = row.Cells[3].Text; then I can close the modal popup, but unfortunately it is not decoded.
I have a user control (ascx) vs 2010 that contains a modalpopup extender thats popup control is an asp:panel. In that Panel I have an update panel and a contenttemplate inside the upd panel. It is a pretty simple example of its use, in that I have list box allowing the users to create a new row in a table.
However, when I click targetcontrol, the background changes to the expended modal background, but instead of being able to use the listbox, everything in the content panel is the same as the background and none of the controls on the panel are enabled. In other words, the entire page is loaded dimgray, including the updatearea.
I use ModalPopupExtender in my page
I have 2 imagebutton
1-Imgcab
2-imgenter
Below are my imagebuttons event code
protected void Imgcap_Click(object sender, ImageClickEventArgs e) {
string data = Server.UrlEncode(Txtbeh.Text);
SqlCommand _cmd = new SqlCommand("housepass", _cn);
_cmd.CommandType = CommandType.StoredProcedure;
_cn.Open();
[Code]....
when I click on ImgEnter it show popup menu ModalPopupExtender.Show();
It is correct problem is that when I click on imgcap if it run first ELSE condition it does Session["MessageError"] = true; and it show popupmenu (it show ModalPopupExtender)
I want it just show popup menu (ModalPopupExtender.) just when I click on imgEnter button ....
I am using Ajax Validator call out extender to validate a web form. The error messages are displayed as expected. But I am able to save the form with data that should not have been entered. For ex: for a number field, I type in "sdsd" and the ajax control displays a pop up displaying the error message "Numbers only allowed"..
but at the same time, I can click on the submit button with the text in the number field... at which time, the web page displays error as I am trying to insert a text in a data type int field. I either have to clear the field on pop up error display or not let the user click submit when ajax validator is active. whats the best way?
I use ajaxToolkit:ModalPopupExtender to show a modal window panel. The panel among other things contains a "Submit" button. I would like to call a code behind function on Submit. First I tried this:
[Code]....
But btnSubmitOnHold_Click() is never called. Then I replaced OnClick="btnSubmitOnHold_Click" with OnClientClick="SubmitPutOnHold" and added
<script type="text/javascript">
function SubmitPutOnHold()
{
alert('blah');
}
</script>
This alert also never shows up. Finally, I tried
<ajaxToolkit:ModalPopupExtender ID="OnHoldModalPopupExtender" runat="server" TargetControlID="btnPutOnHold" PopupControlID="pnlOnHold" BackgroundCssClass="modalBackground" DropShadow="true" OkControlID="btnSubmitOnHold" CancelControlID="btnCancelOnHold"
OnOkScript="SubmitPutOnHold" >
</ajaxToolkit:ModalPopupExtender>
I am using Ajax toolkit first time ... I don't know how to use itÂ
in girdview I am using Ajax :Â ModalPopupExtenderÂ
if I click on studnetid then Student info pop up page should come
 <asp:TemplateField  HeaderText ="StudentID" SortExpression="StudentID"  >
          <ItemTemplate  >
            <asp:LinkButton ID="StudentIDlinkButton" runat="server" Text='<%#Eval("StudentID") %>'  OnClick="ShowPopupwindowforStudentID" />
[Code] ....
I have a textbox, with a RequiredFieldValidator and a ValidatorCalloutExtender. The calloutExtender comes up when there is no text in the textbox, but it does not display the error message from the RequiredFieldValidator. I tested this code in a test app, and it worked. It may have something to do with the content containers? These controls are inside of a web user control, which are inside a Telerik RadDock. The parent page also uses a MasterPage. Here is my code from the usercontrol which contains the validator:
<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="WebUserControl1.ascx.cs" Inherits="WebApplication1.UserControls.WebUserControl1" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit"
[code]...
I placed 2 requiredfieldvalidators in my page (well, actually, more like a dozen of them, but only these 2 behave this way) and can not seem to figure out why the error message will not be displayed. The validation function works (the processing code is not run and focus is returned to the first field that fails validation) but no error message.
[Code]....
I have a gridview that displays items awaiting supervisor approval. The supervisor clicks the Review button and a modal window should popup with the results of a database query on the record. I am using a dataketname param on the grid. Here are the ASPX elements, The gridview and the modalpopup code
[Code]....
I am using mpeApproval.Show() in the codebehind but it isn't firing. I've been at this literally all day and am feeling pretty stupid at the moment. Have I provided enough for you to make a determination?
I want to generate a modalpop by selecting the item either from menu tool or the dropdownlist tool using asp.net c#.
View 1 RepliesI have a very simple ModalPopup (with checkboxlist) + LinkButton in a page. I did everything as per the video tutorial. However, it appears that the first click on my linkbutton triggers a reload of the page and only after that, it starts working. How can I have it working the first time ?
Here's my code :
[Code]....
I am unable to view my grid view already linked to my data source. when i run it locally it does not show... Is there any thing else should i include when calling Grid view in Ajax ?
View 2 RepliesI Have a UpdateProgress in my page. I have a button that save and show a alert message if a condition is true.
The problem is that If I use the UpdatePanel+UpdateProgress my alert does not show, if I remove the UpdatePanel+UpdateProgress from my page, the alert is display!
[Code]....
</ContentTemplate
</asp:UpdatePanel>
</asp:Content>
[Code]....
[Code]....
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I was wondering if this could be a solution to my problem, I have a modalpopuextender in a content page, and it shows the panel of the popup, but not the background, also it is not placed in the center,
if you have any idea, I am a little under pressure here.
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 CollapsiblePanelExtender and there are few controls within the panel which need to be shown on expanding the panel. Controls are in three different div within the panel.
Problem:
On expanding panel, IE page scroll bar position doesn't go down upto third div and i can see the controls upto second div. I have to scroll down the page to see all the controls.
Is there any way if i can see all the div controls on expanding panel instead of manually scrolling down the page?