AJAX :: UpdateProgress Control Being Triggered By GridView?
Feb 26, 2010
This is an ASP.NET 3.5 app. The page has the following controls in this order: GridView with Select button enabled UpdatePanel, which containsA trigger pointing to the SelectedIndexChanged event of the GridView A child DetailsView that displays the record of the selected item in the GridViewUpdateProgressSelecting an item in the GridView triggers the UpdatePanel and the record displays in the DetailsView, as expected. However, since the GridView is outside of the UpdatePanel, the UpdateProgress doesn't display while the record is being retrieved. If the GridView is moved inside the UpdatePanel, everything works as expected but for several reasons it needs to be outside of the UpdatePanel for this app.
There are several articles about how to trigger the UpdateProgress display. Most involve using a button, which has an OnClientClick event, that can be used to trigger some javascript to change the display style of the UpdateProgress. Unfortunately, there is no client side event for the GridView so no way to trigger the javascript. Any ideas on how to display the UpdateProgress when a GridView item is selected? Here is a trimmed down version of the controls involved:
[Code]....
Most of the solutions found on the internet and in this forum made use of javascript triggered by a button. Pretty much all of the javascript followed along these lines:
[Code]....
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Mar 29, 2010
I have a page that has a few requirements1. A Gridview that is dynamically populated (and refreshed at a regular interval) with a button control that is conditionally displayed 2. The button control should show a ModalPopup of a Panel that serves as a form 3. This Panel form contains a textbox populated with a value from the gridview and another dropdown control I can get 2 of these 3 requirements via a couple of different approaches (like 1+2 work, but 3 fails or 2 +3 work but 1 fails).The code pasted below is the closest I have gotten, and is actually my preferred method, and I was wondering if anyone could tell me why the ModalPopupTextBox1 is not rendered when ModalPopup button is clicked.If I place the Gridview1 outside of UpdatePanel1 (refresh controlled by Timer1), the ModalPopup Panel works as expectedMarkup: GridUpdate.aspx
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Code Behind GridUpdate.aspx.cs
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May 2, 2010
I have a webform that works the following way:
1. Button_openPanel will display panel Step2Panel through ModalPopupExtenderStep2.
2. Button_runThread (inside Step2Panel) will close Step2Panel and will then run a lengthy process server-side. This lengthy server-side process will cause the UpdateProgress control to be displayed.
Similar to the ModalPopup, I want to disable the whole page while the UpdateProgress control (with its animation gif) is running. Currently, the UpdateProgress is displayed, but I can click Button_openPanel (or anything else) which will cause the application to break.
Is this possible?
This is basically all the code. I stripped anything that was unneeded:
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The code-behind is basically this:
[Code]....
Everything's working pretty good now, but I need to disable everything while the time-consuming process is running and UpdateProgress is displayed.
I was thinking of displaying the UpdateProgress control as a a sort of ModalPopup, but I'm not sure if it's possible. If not, then the alternative would be to disable Button_openPanel while the time-consuming process is running and UpdateProgress is displayed.
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Sep 29, 2010
I have found a couple of good topics here in the forum and wanted to see any other extra ideas for this control that I am making and trying to implement. So here is the basic information:
The control is going to display a SQL output in a bunch of label controls. The information is going to be coming from a gridview control where the field is going to be hyperlinked.
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May 18, 2010
I need to write a single web page that checks the status of an SQL job, and allows the user to execute a new job if the job has a specific status.
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Here is a snippet of the code:
Page:
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Code-behind:
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Sep 24, 2013
How to implement progress bar on button click with message, for web application??
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[URL]
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Aug 7, 2010
I have put a updateprogress ajax nested in a gridview template. However, when I click a button inside the gridview row, all of the rows in the gridview display the updateprogress gif at the same time. When the user click a button on one row, how can I get the updateprogress to display itself only on that row index?
here is my code:
<itemtemplate>
<asp:Label
ID="lblPriceQty"
runat="server"></asp:Label>
<div>........
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Jun 1, 2010
had an tab control with more than 10 tabs, each tabs im using button but while button click event the Updateprogress not displaying, may i know the reason and how to solve it?
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May 7, 2015
I used UpdateProgress below is code
<asp:UpdateProgress ID="UpdateProgress1" runat="server" AssociatedUpdatePanelID="upT">
<ProgressTemplate>
<div class="modal">
<div class="center">
<img alt="" src="loader.gif" />
</div>
</div>
</ProgressTemplate>
</asp:UpdateProgress>
this is for just 1 updatepanel I have 6 updatepanel in my page how I can use UpdateProgress for all my update panel?
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Sep 16, 2010
Does anyone know a simple way to determine if a user control is contained in an update panel that was triggered for async postback?
At the moment, the only pseudo logic for this I can think of is?
'Loop through the update panel controls on the page and find the one that is involved in the postback (isInPartialRendering)
'Try to find the user control as a child of the update panel
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Dec 3, 2010
I am trying to implement UpdateProgress on the GridView. I want to show the Progress image in the center of the Gridview. I added onUpdate javascript function that gets the corrdinates of the grid to supposedly show the progress control in the middle. It does show in the middle of the Grid except for the first time. First time when I click on the grid (pagination/sort), the progrss control is displayed center left edge of the grid. Not sure
Here is the code that I used.
[Code]....
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Jul 8, 2010
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?
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Oct 13, 2010
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May 17, 2010
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</asp:CheckBoxList>
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Oct 20, 2010
I am trying to modify the Interval and Enabled properties via ViewState but it is not working.
Here is my code:
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
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ViewState["TimerEnable"] = true;
ViewState["RefreshInterval"] = 3000;
}
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<asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional">
<ContentTemplate>
<asp:Timer ID="Timer1" OnTick="Timer1_Tick" runat="server"
Enabled = <%# Convert.ToBoolean(ViewState["TimerEnable"].ToString()) %>
Interval = <%# Convert.ToInt32(ViewState["RefreshInterval"].ToString()) %> >
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...
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Mar 14, 2011
I have a simple table with 5 text boxes, above that i have a dropdown where you make a selection, if there are any records of associated with the selection, then i display in the fields..
A while back this was working, you could make a selection and the fields were within a update panel and they were populated. But im revisiting the pages to make some updates and changes and noticing that the page no longer populates the fields when a selection is made..
Is there anyway to debug the updatepanel? I put a breakpoint in my selectedindexchanged event and my Db call is returning values and the textboxes .TEXT values are being assigned the right values in the code behind, but the fields never show up..
This page hasnt been touched since it was wworking last, so need to see how i can test / debug the update panel to determine what coudl be causing it..
[Code]....
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Dec 8, 2010
I have requirement to show alert with cancel and continue button just before two minutes when session is about to get over.Once user clicks continue button session should get extended for 20 minutes and if user clicks cancel then he should logout.I used modal popup to do this..
<
asp:UpdatePanel
ID="UpdatePanel1"
runat="server"> [code]...
I get modal popup at 18 th minutes which is fine.But two button within modal popup does not get fired when I click button.I figured out problem that if the TargetControlID is set to pnlAlert then buttonwithin modal does not work.However if I use another extra button like as follow
<asp:Button
ID="test"
runat="server"[code]....
This button I use to click it to get modal pop up and set TargetControlID to button instead of pnlAlert then OK and cancel button within popup works.But my problem is that I should not explicitly fire this modal popup by clicking button.I should get this popup just before two minute before session is going to expire.So I don't know what should TargetControlId should I set.However complete logic works if I use another button
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Jul 2, 2010
how to use <iFrame> tag in <UpdateProgress>. I want my whole screen in opacity when i press a button like the screenshot below. I tried in this way
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Mar 31, 2011
[Code]....
When the popup opens, the following code is run:
.....
if (window.attachEvent) {
$("#rblQuickPick").change(function () {
//ClickQuickPick();
alert("something changed!");
});
.....
ClickQuickPick() is the code I will eventually run, but I put in the Alert for testing.
The issue is that when the popup extender opens, and I click an item, I get the alert once. If I click another choice I get the alert twice. If I click another choice I get the alert three times, etc.
What is triggering the event to repeat, and how do I stop it?
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Mar 27, 2011
I have a textbox txtPctDown inside an update panel. On textchanged, a sub is called that does a calculation and puts the result in to a label in a modal dialog. When the text changes, the sub is reached but the modal dialog doesn't appear. if I eliminate the UpdatePanel then everything works fine. I tried with an without using the textchanged as a trigger.
How do I get the modal dialog to appear when the text changes?
[Code]....
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[Code] .....
Fail to redirect user to google.com by clicking button which written in .ascx file.
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Aug 13, 2010
Normally I google search to try and solve my issues but in this case I have no idea what is wrong. I'm trying to get an UpdateProgress to show some text while the panel is updating, but it just doesn't show up. I'm not seeing any visible errors and nothing seems to be rendering incorrectly other than the text just not displaying on the update. Here is a look at my code:
[Code]....
I know it has to be some really simple that I am just overlooking but I am stumped.
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Oct 1, 2010
Trying to display the UpdateProgress but the control is not being displayed, not sure if I have the JS portion correct. However, the "Alert" box is showing.
Since I have an external trigger control in the UpdatePanel, the AssociatedUpdatePanelID will not work and I have to handle the display of the UpdateProgress control programatically.
Code:
[code]....
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Apr 19, 2010
In my aspx page I have UploadFile, Button and a Gridview. I have embedded all controls in Updatepanel control but upon selecting file in UploadFile control, Upon click of the button UpdateProgress text message does not work whereas without using Updatepanel it works very fine. What could be the reason? and solution for this.
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