C# - Calling Click Event Of A Button Serverside?
Jul 8, 2010how can i click or load the click() event of a button in codebehind? i already treid
btn.Click();
but this gives an error i am using asp.net
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Web Forms :: Calling A Javascript Function From Button Click Server Event?
Jun 30, 2010I have a web form in which I create many controls including a submit button dinamically.
I want to check a condition in the button's click event and if it comes true, call a javascript funtion to show an alert. but the problem is when I use :
Page.RegisterClientScriptBlock("ClientScript", script);
in the btn_Click event, it is not working. I guess the script should be registered at page_load.
Jquery Submit Form Not Calling Button Click Event At Server Side?
Mar 15, 2011i am using asp.net and following code to submit form on enter key press it is working but only refreshing same page and not calling button click event in server side code and without saving data it is comming back to same form, even without the jquery code again same thing happening don't know why but in some forms enter key press working fine and saving data without even following jquery code.
$(function() {
$("form input").keypress(function (e) {
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[code]....
Web Forms :: The Serverside Event For The Button Is Not Triggered And PostBack Is False
Nov 18, 2010I have a problem with the ASP FileUpload control. It occurs in Safari and on websites where anonymous authentication is disabled and windows authentication is enabled.
When I select a file in the upload-control and then press an ASP-button the serverside event for the button is not triggered and PostBack is false.
Steps to reproduce the error:
1. Create a page with a file upload and a button. Print a message in the page's load event so you can see that if postback is true or false
2. Open IIS-manager and Add a new application that points to the folder where the page is
3. Disable Anonymous Authentication, ASP.NET Impersonation and Forms Authentication for the application
7. Enable Windows Authentication for the application
8. Browse to the page with Safari
9. Select a file with the upload control
10. Press Ok. Postback is false
If you then enable anonymous authentication on the web application and restart the browser postback works as expected.
C#: Calling A Button Event Handler Method Without Actually Clicking The Button?
Mar 5, 2010I have a button in my aspx file called btnTest. The .cs file has a function which is called when the button is clicked.
btnTest_Click(object sender, EventArgs e)
How can I call this function from within my code (i.e. without actually clicking the button)?
C# - Calling A Code Behind Method Based On A Click Event
Mar 5, 2010I currently have this working but it requires me to have a static method as the method called in the code behind. I would like to be able to access some member variables that can't be static.
EDIT: Let me clarify, I'm looking to edit a value in one of the user controls on the page based on the button click. I am holding the user controls in a list on the page and using the parameters passed through the javascript to find the user control that I want to update and modify the value there.
It currently looks like this:
Javascript:
function incrementCompletes(obj)
{
var firstParameter = $(obj).parents('.parentClass1').find('.childClass1').html();
var secondParameter = $(obj).parents('.parentClass2').find('.childClass2').html();
[Code]....
I would like to find a solution that does not require the method called to be static.
C# - How To Call Silverlight Handler Event And Then Serverside Event On Page Submit
Mar 19, 2010I have a Silverlight control on page which has a upload control. the silverlight exposes some events such as
StartUpload() => To start the file upload,
StopUpload() => To stop the file upload if running,
CheckFileStatus() => to check the status of the file upload.
The page has aspx Submit button with onclientclick event and ocClick event.
<asp:Button ID="btn_upload" Text="External Upload" runat="server" OnClientClick="Javascript:StartUpload();"
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When I click on the aspx Submit Button, the file selected in Silverlight control should be uploaded and after the completion of upload, the Server side event should get called.
What's The Difference Between Button.click Event And Button.command Event
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May 4, 2010Background: I am customizing an existing ASP .NET / C# application. It has it's own little "framework" and conventions for developers to follow when extending/customizing its functionality. I am currently extending some of it's administrative functionality, to which the framework provides a contract to enforce implementation of the GetAdministrationInterface() method, which returns System.Web.UI.Control. This method is called during the Page_Load() method of the page hosting the GUI interface.
Problem: I have three buttons in my GUI, each of which have been assigned an Event Handler. My administration GUI loads up perfectly fine, but clicking any of the buttons doesn't do what I expect them to do. However, when I click them a second time, the buttons work.
I placed breakpoints at the beginning of each event handler method and stepped through my code. On the first click, none of the event handlers were triggered. On the second click, they fired.
Example of Button Definition (within GetAdministrationInterface)
[Code]....
Web Forms :: Error In Calling JQuery Function On DataList Button Click
Jul 13, 2012i have a datalist to display the details of item from table "PRODUCTS" of my database, in datalist has link button .. on click on linkbutton i want to store the values (name & price ) of that row in the another table "ORDERS ". I am using jquery -ajax method for it .. but on button click the code work fine and values inserted in table "Orders" without any postback , but its happens only once i;e when i click again nothing happens, no values inserted , neither show any error. .
<asp:DataList ID="DataList1" RepeatColumns="4" RepeatLayout="table"
RepeatDirection="horizontal" runat="server" >
<ItemTemplate>
[Code].....
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[Code]....
if (ds.Tables[0].Rows.Count == 0)
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Code.
}
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Oct 5, 2012I am updateing my gridview using button click event but at the fisrt time it does not get updated first time but its works second time i dont know why . Dol u know how to genterate two button click event for the same button.Records never get updated on first button click event but its works on second button click event.
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Moving Button Events To 1 Event And Calling From Multiple Buttons
Aug 12, 2010Since i have 5 buttons that pretty much run the same code, except for the database updates, i found some examples of how to do this.. so i created 1 button event, and put my general calc code then some if statements to determine what button was clicked.. but doing this now i get a NullReferenceException
and here is the code its complaining about, why would this work within the other button events, but not this one? Ive compared and and all the buttons on the page are the same with the except of the database entries.
Button b = (Button)sender;
Label tfive = (Label)FormView1.FindControl("five");
Label ttwo = (Label)FormView1.FindControl("two");
[Code]....
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Web Forms :: Working With Events / When A Button Id Pressed Only 'Click' Event To Be Fired And Not The ComboBox's 'TextChanged' Event?
Jul 13, 2010I have one Button (Refresh Button), One ComboBox (containing DEV and UAT as its items) and a GridView on my asp page.
I am filling up my Grid with values from database on the ComboBox's 'TextChanged' event and Buttons's 'Click' event.
First time when page is loaded, there is no information in the grid, but when i choose DEV/UAT from the ComboBox 'TextChanged' event is fired, the grid is filled with the relevant data. That is what i want.
When i click the Refresh Button to refresh the data again, first comboBox's 'TextChanged' event and then 'btn_Click' event is fired.
I want then when a button id pressed only 'Click' event to be fired and not the ComboBox's 'TextChanged' event.
Written An Button Click Event In Js File But The Event Was Not Fired?
Feb 9, 2011i have written an button click event in js file but the event wasnt fired the code seems below
$("#btnSearch").click(function () {
debugger; alert("search button event fired");
$("#ctl00_MaintenanceContentHolder_btnSearch").click(function
ugger; alert("searchbutton event fired");