Все вопросы: [updatepanel]

271 вопросов

похожие теги: updatepanel-progressbar
6
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3ответов
7932 просмотров

Nested UpdatePanel Triggers

My child UpdatePanel updates both its contents and those of its parent UpdatePanel. <asp:UpdatePanel ID="UpdatePanel1" runat="server"> ... <asp:UpdatePanel ID="UpdatePanel2" runat="server"> ... </asp:UpdatePanel> ....

3
голосов
1ответов
799 просмотров

How can I debug this memory usage / dom usage increase in my JS/Update panel site

I'm hoping some Javascript/ASP.Net gurus can give me some hints here. I've written an application which (unfortunately) uses UpdatePanel (yes, I'm aware that was a dumb idea, too late now though, I understand it more now - even though its an intranet site I'm having troubles with it) The site...

2
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4ответов
3805 просмотров

How to upload an image when fileupload control is under updatepanel?

How to upload an image when fileupload is under updatepanel? I have a button say "upload" inside that update panel. When I click that button inside the button click event I got the fileupload hasfile=false. Please suggest if there is any way to upload image file when fileupload control is insid...

2
голосов
1ответов
6180 просмотров

Usercontrol postback not working in updatepanel

I have a masterpage with an update panel: <asp:UpdatePanel ID="UpdatePanel" runat="server" ChildrenAsTriggers="true" EnableViewState="False" UpdateMode="Conditional"> <ContentTemplate> <div id="mainContent"> ...

1
голосов
1ответов
61 просмотров

Three UpdatePanel objects in a ASP.Net page ok?

I have a web page and I want to have three UpdatePanel objects working, based on events coming from several different buttons in different sections of the page. Is this possible? The buttons/links are not inside the panels. I don't want to nest panels, either. Is there any other object in the...

1
голосов
2ответов
822 просмотров

Refresh update panel

i have master page update panel also. When i child page have delete function. when i delete the row from grid. after i rebind the grid. Then also i cannot see refreshed grid. how to update the panel or grid? regards Dhanraj.S

1
голосов
1ответов
133 просмотров

What is the minimum amount of HTML an UpdatePanel requires before it falls over?

If for instance, I was to give a response back to an ASP.Net Update Panel page, but use Response.Write and then end it before anything was rendered, what is the minimum I would need to write in the Response.Write?

1
голосов
3ответов
966 просмотров

Is it possible to prevent a request from going to the page?

This might be really hacky, but I'm beginning to get desperate Is it possible to prevent a request from actually hitting the actual page...ie, can I write something in Application_BeginRequest that processes the part that I want, and then skips the rest of the lifecycle? Oh, and is it possible ...

3
голосов
3ответов
3393 просмотров

UpdatePanel not updating

For whatever reason - my update panel is not updating. Now please note that this is all inside the item template of a template field inside of a gridview. Major Nesting. Help me,Please <ItemTemplate> <asp:ImageButton ID="bttnEdit" runat="server" injid='<%# Eval("Id") %>' causei...

1
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1ответов
1126 просмотров

Updatepanel height remaining largest size after update

After almost 4 years of use, one of my testers noticed something strange with my update panels. Let's say I have a display mode and it takes 100 pixels in height. The user then switches to edit mode and the updatepanel updates. The window is now 500 pixels in height. The user clicks save and it ...

1
голосов
2ответов
2115 просмотров

Masterpage + updatepanel on child page

So I have a masterpage with a login that is in an update panel. I have a child page that has a literal control that should update when the login updates. What it doesn't do is reload the method I use to generate the content for that literal when it posts back. I tried to call the method on the...

0
голосов
2ответов
809 просмотров

asp.net 3.5 + update panel doesn't work in mozilla

I show/hide few images basing on the button clicks in update panel. I use an update progress also for this. Everything works fine in IE7. But in Firefox Version 3.0.14 when I click on the button in the update panel the event itself is not getting fired. What may be the problem?

0
голосов
3ответов
1201 просмотров

Asp.net updatePanel refresh

HI I have an grid inside an updatePanel. When i select a row in the grid a postback happens. However i donot want to refresh the contents of the updatapanel. Is there anyway to stop the refresh of the contents after the postback completes thanks

1
голосов
1ответов
908 просмотров

Animated gif does not animate on page load in IE

I have a resource intensive ASP.NET page. I have a div element with an image that I set the visibility for before and the after the page loads. This fails in IE. IE stops animating the image. I have tried all possible solutions that were presented in different message boards with no luck. Any ...

1
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1ответов
1380 просмотров

Refresh UpdatePanel after a "File Download" dialog Box

I have a User control inside an Update Panel. I trigger a Export to excel from inside this user control on button click. Everything works fine. I get the File Download box. When the "File Download" box is closed, I want the updatepanel to post back or refresh. This is because of the following, ...

0
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2ответов
836 просмотров

ASP.Net - Is it possible for an UpdatePanel to use a control within a UserControl as a Trigger?

I've created a Footer UserControl that I dynamically add controls into based on a number of factors. I want some of those controls to be triggers for an UpdatePanel on the same page. I have the following in code behind: private void SetupFooter() { WebToolBar footerToolBar = this.ShowFoote...

1
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2ответов
1133 просмотров

Register jquery plugin in updatepanel

I have updatepanel with timer control that executes once (gets some images after initial page load) How to register jquery plugin (interfade) on updatepanel postback (or better jquery js along with plugin)? I prefer loading plugin after timed postback to reduce initial page size.

1
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1ответов
577 просмотров

Dynamic Usercontrol preservation on Async postback

I've a control that dynamically loads other user controls. Upon Async postback from one of the child user controls i'm reloading the session cached version of the child control. However the page_load of this user control is not called when this occurs. As a result there can be no event handlin...

2
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4ответов
5700 просмотров

Button in UpdatePanel requires two clicks to fire

I am using VB.NET and Webforms with MS AJAX. I have a button in an MS AJAX Update Panel. When the page is loaded the button's visibility is set to 'false' declaratively. After the user has checked a check box (also in the UpdatePanel), I set the button's visiblity to true and it becomes visible...

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1ответов
77 просмотров

Bizarre updatepanel problem

I have an updatepanel, with a bunch of things in that are generated dynamically. Among them are textboxes, and checkboxes. Each is created in code with Textbox t = new Textbox() and Checkbox c = new Checkbox and are added withotu altering any other properties. Later on when I hit "Save", I get ...

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5ответов
29056 просмотров

How do you use an UpdatePanel properly?

I have an UpdatePanel with some checkboxes in it. I check them, and hit my Save button, but that causes the UpdatePanel to postback (refresh) and sets them all back to blank. The re-drawing method runs before the button code. What is the correct way to have an UpdatePanel with checkboxes in that ...

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1ответов
922 просмотров

asp.net updatepanel and validators problem

i have read ASP.NET Validators inside an UpdatePanel but i still have this error: 'Page_Validators' is not defined here is what i have installed on the server (were the errors occur): .net framework 2.0 service pack 2 .net framework 3.0 service pack 2 .net framework 3.5 service pack 1 ajax e...

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1ответов
485 просмотров

How can I make my UpdatePanel scroll?

I can't put a DIV inside it (says it's not allowed) and a DIV around it causes an IE error. Reverting to compatibility mode doesn't work. I populate the UpdatePanel dynamically, depending on some other factors and sometimes it can be several pages in length, so I need it to be scrollable.

1
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5ответов
301 просмотров

Handling updatepanels that are "chained" together in asp.net?

Much like when you are looking for support on a website or whatever, you choose Product from the first listbox (say, Hard Disk), which triggers and populates a second listbox with more options (say, "Solid State", "SATA"), and so on... The problem I am having is that when you select something fr...

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1ответов
1751 просмотров

GridView Page in UpdatePanel dropping 1 row

I have a basic gridview with paging enabled. I have 11 rows in my database and the gridview's page size is 10. When I come to the page, it shows 10 rows, and in my pager, it shows me on page one with a link to a second page. When I click on the second page, it refreshes the page and goes to page ...

0
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5ответов
2597 просмотров

Updatepanels: Prevent multiple concurrent requests by same user?

On a rather complicated screen with a big updatepanel, I'm running into the following problem: If a user clicks on a certain button 6 or 7 times really fast, it seems to eventually process the last request out of turn and problems occur. Specifically, there's an xml document in session state, an...

2
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2ответов
1604 просмотров

Ajax call or UpdatePanel?

Inside a web application that we are developing, there is a time in where the user commits a search by providing some parameters (it's a reservation system, so "parameters" = 2 dates). A hidden table (or, better, empty) is then filled with the results of the query. Now comes my problem: is it b...

1
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1ответов
835 просмотров

UpdatePanel.Update(), nothing seems to happen

I'm working with an UpdatePanel that I'd like to refresh programmatically on the server side. The reason is I display some data that takes a pretty long time to load, so I need to display the page and some sort of progress meanwhile. What I did is the following, on a page with one UpdatePanel an...

0
голосов
2ответов
1438 просмотров

ASP.Net Update Panel timeout

how can I fix this? After a continuous use of the UpdatePanel, it just stops working. I'm using multiple UpdatePanels in one page and all are set in Conditional update.

1
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2ответов
612 просмотров

how do you create a multi-threaded asp.net ajax update panel?

how do you create a multi-threaded asp.net ajax update panel? thanks!