AJAX :: How To Update Treeview Using Updatepanel

Jul 5, 2010

how to update treeview using updatepanel?I am binded my treeview using xml datasource,periodically the datasource was updated,so i am used updatepanel in treeview but, it is not updating while changes came.when i refresh that page ,it is update

View 2 Replies


Similar Messages:

AJAX :: UpdatePanel Conditional Update OnLoad Event / Updatepanel To Update On Queue?

Aug 25, 2010

i have a website with three UpdatePanel Control and inside of each UpdatePanels has ONE Gridview and a SqlDataSource Control.

all gridviews are connected to its own SqlDataSource Control. so technically when i run my website all gridviews automatically get their data from their respective SqlDataSource Control and display them accordingly.

but what i need to do is instead of letting all the update panels to load each gridview their data upon Onload event, i need the updatepanel to update on queue, (Technically changing the UpdateMode to Conditional does not solve my problem.) there will be an event which will trigger the updatepanel to update later.

View 2 Replies

AJAX :: TreeView Does Not Work With The UpdatePanel In .NET 3.5?

Mar 16, 2010

I have read several post on the TreeView is not/partly working with the UpdatePanel, but none of them mention that an update (triggered by a timer) causes creation of multiple javascript functions in the HTML header. In Mozilla Firefox this a memory leak. I have created a test webapplication to demonstrate the issue we encounter.

[Code]....

View 3 Replies

AJAX :: TabContainer And UpdatePanel - Embed An UpdatePanel In Order To Update Each Tab?

Oct 14, 2010

i am using a TabContainer and at each TabPanel i have embed an UpdatePanel in order to update each tab alone.

this is my code:

[Code]....

the problem is that it makes several seconds to update each tab (the same time for every tab) and i asume that this is happening because it updates all the TabContainer and not the selected Tab.

View 2 Replies

AJAX :: UpdatePanel Doesn't Update Another UpdatePanel?

Jan 20, 2011

I have two updatepanels on my site (upanProfileSearch and upanMemberList). When I hit the button in the upanProfileSearch it should bind the Data Items in the gridview in upanMemberList and here make a RowFilter on the text in upanProfileSearch. When I make a run to curser, I can see, it happens. It makes a RowFilter. but it doesn't update the gridview. Can anyone tell me why it doesn't update? I have UpdateMode="Always" and RenderMode="inline" on both UpdatePanels.

[Code]....

[Code]....

View 1 Replies

AJAX :: Using A User Control's UpdatePanel.Update() From A Page-level Update Panel's Function Call?

Jul 14, 2010

I've exempted the irrelevant bits of code. Essentially, I am trying to change the URL of an image control inside of an update panel inside of a custom user control from a function called inside an update panel from my main page. Using UpdatePanel.Update() isn't working: I end up waiting for the next full page POST to occur before all the updates I make to CustomControl from buttons within the main page's update panel are visible. I verified that Update() was being called via the debugger: there are no issues in that department.

Here, you can see Custom Control and the Button declared. The button is in an update panel to avoid giving a full POST and causing the whole page to reload.

<cust:CustomControl runat="server" ID="CustomControl1">
<asp:UpdatePanel runat="server" ID="UpdatePanel1"> <ContentTemplate>
<asp:Button id="Button1" runat="server" OnClick="DoStuff" />
</ContentTemplate> </asp:UpdatePanel>

This control stores images within their own seperate update panels because rerendering the images is very slow (it requires processing arrays of millions of datapoints) and the user only ever needs to modify one image at a time. I'm using Image1 as an example.

[Code]....

View 3 Replies

AJAX :: Update Panel Not Updating Even On UpdatePanel.update()

Dec 9, 2010

I am having a weird issue with the update panels. I have an update panel in UpdateMode = Conditional . I have a dropdown list and a grid view..the gridview has to be updated Ă–nSelectionChanged event on the dropdown.

The issue here is on changing the selection on dropdown, the onselectionchanged event is triggered, new data is grabbed, bound to gridview..but does nt update the update panel even after the updatepanel.update();

[Code]....

View 2 Replies

AJAX :: Update Panel With Treeview?

Dec 10, 2010

I have some Issues 1)Can we use asp.net Tree view with Update Panel??I am using its event like populate and checkchanged etc If yes then please give Reference if available or whatever possible 2)When User Click on checkbox of treeview by the help of javascript "__dopostback" i am able to use checkchange event when user click on check box of treeview how can we handle all this by update panel to get rid of post back or others teachnique ??

View 3 Replies

AJAX :: Update Progress Bar In Treeview?

Dec 1, 2010

I have treeview on my webpage , I am populating it on server side coding.All the tree nodes are documents like .doc or .pdf and with their path as navigation url. My problem is that when I click on node , it takes time to load the document. So I need to show progress bar for the time it takes to download the document form server.

[Code]....

View 3 Replies

AJAX :: Treeview In Update Panel Is Not Working?

Jun 15, 2010

I am having a treeview in Masterpage,all tree items are associated with different page,when i click on any of the tree item,i the respective page should be displayed in the ContentPlaceHolder of the masterpage without postback,

i kept the treeview and the contentplaceholder in the updatepanel,still it is not working,means entire page is posting back to server

Here is my code

<form id="form1" runat="server">
<div>
<table>
<tr>
<td valign="top">

[Code]....

View 1 Replies

AJAX :: Trying To Update An UpdatePanel With JQuery?

Jan 29, 2011

I have an UpdatePanel with a MultiView inside. I am using jQuery to call the server to run some logic and based on it, change the view in the MultiView. The problem is that the updatepanel is not getting refreshed.

My UpdatePanel:

<asp:UpdatePanel ID="UpdatePanel2" runat="server" UpdateMode="Conditional" ChildrenAsTriggers="false">

This is my call to the server:

[code]....

When the page loads again, the multiview is not showing the assigned view.

I have noticed that the call to the server doesn't set Page.IsPostback = true, it remains false. Perhaps this is somehow related?

View 6 Replies

AJAX :: Can't Get The UpdatePanel To Refresh After DB Update

Mar 29, 2010

I am dynamically ading the following to an UpdatePanel

Tab control which has X# of Tabs, each Tab has a various labels and a Rating Control.

When the user hits the Rating contro, the RATING_Changed fires and runs a stored Proc to update the DB. I want the Panel to then display the newest information back from the DB. I can't seem to get the last part to work. I'm still learning .NET so i may have missed somethign easy, but i've tried setting AutoPopstback, using Triggers, etc.

The DB Update does take place but the NEW contents are not displayed

[Code]....

[Code]....

View 4 Replies

AJAX :: Update Textbox Outside The UpdatePanel

Apr 18, 2010

I have UpdatePanel with a grdiview inside. I want to take values from the gridview and put them in TextBox out side the UpdatePanel

View 1 Replies

AJAX :: Updatepanel Does Not Update New Image?

Jan 30, 2011

I am using an updatepanel. Inside this updatepanel I have a LinkButton with the clickevent below.

When clicking this button the Image does not update to a new image. As seen I am assigning the Session variable a new Image path(Session["showThisImage"]) which I am getting in the Page_Load event.

Now I am putting this path in a public variable that is set to the HTML control "Img1" with help of Page.DataBind().

However the Image does not change which is the problem, the image is still there. But other things as labels, links etc do get updated with new data which I haven´t put in this example which means that the updatepanel works except changing the Image here? Also to mention is that if you uncomment: "Response.Redirect("ThisPage.aspx");" the image will change but this will mean a FULL postback which I dont want.

[Code]....

View 4 Replies

AJAX :: Can Not Update UserControl Having Updatepanel?

Mar 20, 2010

ScriptManager exist in MasterPage. I registered trigger by timer.I want to update color of rectangle in Map.aspx. but It is not update. If use Label instead of Image Control, update is done. - structureDefault.aspx have table. table have cell. cell have usercontrol. usercontrol have updatepanel.updatepanel have image control. image control have Draw.aspx in ImageUrl.- Code Sample1. MasterPage behind Code

protected void Page_Load(object sender, EventArgs e) { ToolkitScriptManager1.RegisterAsyncPostBackControl(Timer1); }
protected void Page_Load(object sender, EventArgs e)

[code]...

View 2 Replies

AJAX :: Not To Update Whole Page When Using UpdatePanel?

Aug 26, 2010

I am also facing problem with Ajax Update panel. I want to refresh only the area placed under update panel. on clicking refresh button is it possible?

View 2 Replies

AJAX :: Don't Update Control Within UpdatePanel?

Apr 14, 2010

This sounds weird, but I would like to NOT update a control that's within an update panel. Is this possible? basically the way facebook works, facebook controls are rendered on a "get" command. but I have controls within the same update panel that cause AJAX postbacks. When the postback's happen, I lose my facebook server-side controls. I am wondering if I can "unregister" a control from an update panel? Or do I just have to redesign that page.

View 3 Replies

AJAX :: Using A RadioButtonList To Update An UpdatePanel?

Jun 8, 2010

I'm having trouble getting a RadioButtonList to correctly trigger the OnSelectedIndexChanged command. I've set AutoPostBack to true, and I've registered the control for AsyncPostBack. It triggers once, but then it won't again.

Here are some code snippets:

[Code]....

View 2 Replies

AJAX :: Update Particular Field In UpdatePanel?

Nov 17, 2010

I have used update panel for my aspx page. I have 4 fields in update panel

- item code, item name, quantity,price

On Item Code changed i have implemented AJAX call to get Item name and price from DB.

I want to remove quantity field from async postback, so that it remains unchanged when AJAX call has been made.

View 3 Replies

AJAX :: Keep TextBox Focus After UpdatePanel Update

May 18, 2010

i have a Textbox and a few update panels. But each time the update panel clicks, then the focus on the textbox is gone So for example, we all know that when a user clicks on a textbox, there will be a blinking | symbol. But each time my panel updates, the focus on the textbox goes. Does anyone know how i could keep the focus on? as in, each time there is an update, still keep that textbox | symbol blinking.

View 3 Replies

AJAX :: UpdatePanel.Update() From Another User Control?

Dec 22, 2010

I'm new in developing and i'm in trouble with update a UpdatePanel inside a User Control from a Repeater inside another User Control.

View 3 Replies

AJAX :: How To Update A ListView With JSON And Not Using UpdatePanel

Jun 15, 2010

I am looking for a good examples about JSON, how to do it.

I know JavaScript so it shouldn't be that hard.

Can JSON update server controls?

View 1 Replies

AJAX :: Updatepanel Won't Work To Update A Label

Dec 15, 2010

i got a problem with the update panel it doesn't work

here's the code:

[Code]....

here's the codebehind:

[Code]....

View 9 Replies

AJAX :: UpdatePanel In ContentPage Doesn't Update?

Dec 11, 2010

I have problem when i use UpdatePanel in ContentPage. In Updatepanel, I have DataGrid. Outside, I have a textbox and Button.

When i press button, I want to insert message in texttbox to Database and Select from Database for Showing in DataGrid (includes all message in past)

My MasterPage:

<ScriptManager>
<ContentPlaceHolder>

My ContentPage

<div> Have a textbox and button
<updatePanel> Have Datagrid
<%@ Page Title="" Language="C#" MasterPageFile="~/MasterPage.Master" AutoEventWireup="true" CodeBehind="commentForm1.aspx.cs" Inherits="ChatApplication.commentForm1" %>

View 6 Replies

AJAX :: Perform UpdatePanel.Update From Different Page?

Sep 17, 2010

I have Page_A.aspx and Page_B.aspx

Page_A.aspx has a text box and a Send button.
Page_B.aspx has a Label control on it, inside an UpdatePanel

I want that when I type something in Page_A.aspx and click Send, the text of Label on Page_B.aspx should be updated with the text box text and the UpdatePanel should be updated. Is this possible?

Page_A.aspx:

[Code]....

Page_B.aspx:

[Code]....

View 4 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved