AJAX :: Invoking A Cs Method For An Update Panel Using Javascript?

Aug 11, 2010

I got XYZ page which got few divs inside of himin 1 of the divs there in an updatepaneland in another there are buttons which being inserted into the page using javascriptWhat I want to do is once a button is clicked, it would invoke a method using javascript in the server which would update the updatepanel

View 2 Replies


Similar Messages:

AJAX :: Update The Chart Using An Update Panel And Timer In Javascript

May 17, 2010

i am attempting to use javascript to update the chart, because how i have setup now causes the chart to just disappear. Here is the code i have now: I am calling the chart to page using: on default.aspx

[Code]....

Code on the dataURL_Infrasturcture_Capacity.aspx page:

[Code]....

PROBLEM: So how would i update this using an update panel and timer. Currently when i do it the chart just disappears on update. I believethis is due to the fact that i am calling a dataURL. How would i get this to work javascript?

View 2 Replies

AJAX :: Update Panel Running JavaScript Fails On Update?

Aug 6, 2010

I have the following function that is trigered from an asp dropdownlist when an item is selected.

[code]....

The script sets a url depending on the selection from the dropdownlist.

It all works ok, but then the update panel updates and the javascript photogallary breaks.

How do I prevent this from happening.

View 17 Replies

AJAX :: Capturing Return Value After Update Panel Method

Dec 21, 2010

I have a problem trying to retrieve a return value from a javascript function and using it from my code behind. The problem is after I call my UpdatePanel.Update() method and call return, I can't continue as I have ended execution of the page by calling return. Please find an example of my code:
[Code]....

View 14 Replies

AJAX :: Fire JavaScript After Update Panel Update?

Mar 2, 2011

i have update panel which has button inside

so when i click button, the update panel refreshed auto.

the problem is i want to fire java script when i press the button

[Code]....

View 6 Replies

AJAX :: Show Some Data In The Update Panel Refreshing Every Second Using Page Method?

Jan 15, 2010

I'm trying to show some data in the update panel refreshing every second using page method. Everything works fine until I introduce Session. As soon as I save some data into the session my Ajax Page method is not called every second. Here is the complete code

Test.aspx

[Code]....

Test.aspx.cs

[Code]....

why after clicking "Enable Session" button refresh stops working?

View 2 Replies

AJAX :: JavaScript Is Not Working In Update Panel?

May 28, 2010

I have one asp.net content page and calling .js file in that content page <asp:ImageButton> onclient click event. but it is not all calling .js file

View 3 Replies

AJAX :: Javascript Lost In Update Panel?

Sep 24, 2010

i am using an update panel inside this i am using a jquery image upload which works fine outside an update panel, but when inside i think the javascript is not instalising. i have tried using RegisterClientScriptBlock without success.

the javascript is belo, because its a document.ready how can i make sure this is not lost in a update panel?

$(document).ready(function() {
/* example 1 */
var button = $('#button1'), interval;
new AjaxUpload(button, {

[Code]....

View 4 Replies

AJAX :: Refreshing Update Panel Through Javascript Postback?

Mar 17, 2010

In one of my webpage, I have a parent window where i have a datalist with 10 rows of images. when i click any image a pop up window(child window) opens.

The child window has a form to be filled by user. Once user fills this form, he will press the save button. Once the save button is clicked, the child window should be closed and the datalist(in the update panel) in the parent window should be refreshed.

This is how I am trying to achieve this. On click of the save button a javascript function is being called of the parent window like this: window.opener.refreshDataList();

in the refreshDataList() function I have written the following code:

{
childWindow.close();
__doPostBack('ctl00_ContentPlaceHolder1_UpdatePanel1', '');
}

This works like a charm in Internet Explorer. However in Mozilla and Chrome it doesnt work. While testing this I added an alert statement ind the refreshDataList() function like this..

{
childWindow.close();
alert("Testing");
__doPostBack('ctl00_ContentPlaceHolder1_UpdatePanel1', '');
}

Once I added the alert statement, It started working in both mozilla and chrome.

So I realize that It could be an issue related to focus. I have done window.focus()

but still its not recieving any focus and not working in Mozilla and Chrome.

View 2 Replies

AJAX :: Update Panel Stop JavaScript Function

Apr 15, 2010

The code which shown above where the problem is javascript have not function which the certain command trigger and involved for the outer javascript which called from the ajax's update panel web control.

How to allow the javascript can be run where it's call from inner update panel, for now its will cause the errors one the update panel's web control call the outside JS/countdown.js file as well....

View 1 Replies

AJAX :: Unable To Run JavaScript Inside Update Panel?

Apr 26, 2010

i have an issue running JavaScript inside an updatepanel,

i'm using a script as follows:

[Code]....

and each time the update panel updates i load a new variables for the FlashFileName to display a different movie.

outside an update panel this works, but inside the script doesn't run, i have read on other posts that there is an issue with running javascript inside an updatepanel.

View 6 Replies

AJAX :: User Control+update Panel+javascript

Oct 7, 2010

Im having a aspx page which has 5 tabs inside a update panel..also I have a user control

Wen I click each tab im dynamically loading dat user control ...

The problem is im using javascript in dat user control..

the user control has a button which displays a panel containing three grid views n s activated by a java script as given below..

function Elig()
{
$(document.getElementById(
'<%=btnLegend.ClientID %>')).click(function(){
$(document.getElementById(
('<%=pBody.ClientID %>')).slideToggle('slow');
});
}

Wen i run the aspx page the first tab successfully loaded with dat user control n also the java script is working..wen I click the next tab user control is loading

But dat java script is not working..

i know the problem is after partial postback of update panel my js s not working..

i have tried registering like this..

private
void
RegisterJavascript()
{
ClientScriptManager
scriptManager = Page.ClientScript;
if (!scriptManager.IsClientScriptBlockRegistered(this.GetType(),
"Elig"
))
{
StringBuilder scriptBlock =
new
StringBuilder
();
scriptBlock.AppendLine(
"Sys.WebForms.PageRequestManager.getInstance().add_pageLoaded(Elig);"
);
scriptManager.RegisterStartupScript(
this.GetType(),
"Elig", scriptBlock.ToString(),
true
);

still its not working..

View 10 Replies

AJAX :: Update Panel And JavaScript In FireFox/Chrome

Jun 10, 2010

I have below code in my ASP.NET AJAX Update Panel named "uPanel1"

Its showing popup message.

string strscript = "alert('MESSAGE GOES HERE');";
System.Web.UI.ScriptManager.RegisterClientScriptBlock(uPanel1, Page.GetType(), "strscript", strscript, true);

But does not work all the times in FireFox and Chrome.

View 2 Replies

AJAX :: Fire Javascript Function With Update Panel?

Oct 19, 2010

how to fire javascript function with update panel e.g is like i pur my registration code in update panel and after submit button click i.e filling all registration information i want to show message that ur successfully register(Javascript) may i know how to fire javascript

View 2 Replies

AJAX :: Javascript Used In User Control Does Not Work In Update Panel?

Mar 23, 2010

i have a user control in which the cancel reset button clicks will call a javascript. this works fine when the user control is used normally...

if the usercontrol is put inside an update panel. the javascripts throw an error. "Object Excpected."

View 6 Replies

AJAX :: Which Update Panel Cause Partial Post Back In Javascript?

Jul 22, 2010

I have multiple update panels in a page. how I can know which update panel caused partial page updation on client side before page is partially updated?

View 3 Replies

AJAX :: How To Hide Update Panel And JavaScript Errors From FireFox Console

May 7, 2015

Uncaught TypeError: Cannot read property 'style' of null.i don't want a user to see these javascript errors in browsers console

View 1 Replies

C# - How To Stop AJAX Update Taking Place In One Update Panel From Another Update Panel

Sep 5, 2010

We have two update panels on our webpage. Now first update panel is having button cancel. While second update panel is having a file upload control.

Now if the user uploads a file that is going to upload in about 2 mins, and in between, say after 30 seconds the user clicks the cancel button, the upload taking place in update panel 2 should stop.

How do we achieve this ?

View 2 Replies

C# - Invoking Server Code After Client Code For A Control INSIDE AJAX PANEL?

Jul 30, 2010

I've the Javascript code to do a confirmation before deletion of some records

function confirmDelete()
{
if(confirm('Delete all?'))
{
return true;
}
else
{
return false;
}
}

I've the button code here

<asp:Button ID="btnDelete" runat="server" onClientClick="return confirmDelete();" onClick="btnDelete_click" />

If i've the button outside an update panel (basically i'm using RadAjaxPanel by Telerik) it is working fine. But when the button is inside an ajax panel, even if i click OK for deleting the records the server side code is not called.

View 2 Replies

AJAX :: Updating An Update Panel From Another Update Panel Works Only On Second Time?

Jun 5, 2010

I have a panel withitn an updatepanel with some buttons.

When one of the buttons is pressed, I'm updating a different update panel.

The problem is that when I click the button, nothing seems to happen.

If I click the button again , then I see the first update. If I click it again, I see the second update and so on..

View 11 Replies

AJAX :: Update Panel Not Applying Out Of Update Panel Button?

May 16, 2010

I have one update panel inside updatepanel i have one dropdownlist .When i change dropdownlist value so as per value button1 which is out of updatepanel not visible =true or false as per dropdownlist value.

View 2 Replies

AJAX :: Update Panel In Master Page Is Affecting Another Update Panel In Child Page?

Aug 4, 2010

i have my master page with one update panel working like a banner, so when the timer do tick every 5 sec

the image change. That works fine, but i have an update panel in my index page, this update panel works with some buttons that change the text inside the panel when click.

Now, the problem.

When i click one button to change the text and the banner change, the text returns to his default text. The update in master page is affecting the update on index page.

View 2 Replies

AJAX :: Decrease Loading Time Of Update Panel On Panel Bar Item Click

Jan 2, 2010

I have a panel bar..each time I press panel bar item I display ascx control with in update panel..but it lakes update panel loading time lot..how I can decrease that loading time?

View 2 Replies

AJAX ModalPopup Update Panel Contents Based On Change In Panel Controls

Aug 30, 2010

I have an AJAX Modal Popup panel that contains a RadioButtonList, 2 labels and 2 DropDowns. I want to update the Labels and DropDowns when a radio button is selected. My attempt at this posts back which causes the ajax popup to disappear.

aspx called on image click:
<asp:Panel ID="pnlModalContainer" runat="server">
<asp:RadioButtonList ID="rblTest" runat="server" RepeatDirection="Horizontal" OnSelectedIndexChanged="rblTest_SelectedIndexChanged">
[code]...

View 1 Replies

Invoking Code Both Before And After WebControl.Render Method?

Apr 16, 2010

I have a set of custom ASP.NET server controls, most of which derive from CompositeControl. I want to implement a uniform look for "required" fields across all control types by wrapping each control in a specific piece of HTML/CSS markup. For example:

<div class="requiredInputContainer">
...custom control markup...
</div>

I'd love to abstract this behavior in such a way as to avoid having to do something ugly like this in every custom control, present and future:

public class MyServerControl : TextBox, IRequirableField {
public IRequirableField.IsRequired {get;set;}
protected override void Render(HtmlTextWriter writer){
RequiredFieldHelper.RenderBeginTag(this, writer)
//render custom control markup
RequiredFieldHelper.RenderEndTag(this, writer).....

If I was deriving all of my custom controls from the same base class, I could conceivably use Template Method to enforce the before/after behavior;but I have several base classes and I'd rather not end up with really a convoluted class hierarchy anyway.

It feels like I should be able to design something more elegant (i.e. adheres to DRY and OCP) by leveraging the functional aspects of C#, but I'm drawing a blank.

View 1 Replies







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