Web Forms :: Get Value Of DropDownlist After Button Clicked?

Feb 23, 2010

how to get value of DropDownlist after Button Clicked ,when using static function?

[Code]....

View 1 Replies


Similar Messages:

SelectedIndexChanged Fires For A DropDownList When A Button Is Clicked?

Mar 16, 2010

I have an ASP.NET DropDownList with AutoPostBack=true and EnableViewState=false. I have a button on the page that does nothing. If I change the selection in the ddl, it posts back , which is expected. If I click the button, the page posts back and the ddl's SelectedIndexChanged fires. Why does it get fired?

View 3 Replies

How To Prevent Dropdownlist From "refreshing" When Another Button Is Clicked

Jun 17, 2010

I have a simple vb.net page. The first control on the page is a dropdownlist that the user selects from. The second is a text box with a search button. When search is clicked, a third control (another dropdownbox) is populated. BUT, whenever that search button is clicked, the first dropdownbox seems to refresh, and I loose the selection that the user made.

View 1 Replies

Web Forms :: Trying To Do Is Validate The Input Only When The Enter Button Is Clicked Not The Search Button?

Dec 7, 2010

I have a asp page with tow buttons search adn enter and asp required field validator in it, what I am trying to do is validate the input only when the enter button is clicked not the search button, right now when the search button is clicked it validates and throws an error.

View 2 Replies

Web Forms :: Input Type Button On Click Event Won't Work First Time Button Clicked

Jan 16, 2010

[Code]....
[Code]....

The whole thing is in a form, and it doesnt postback when this button is clicked. Im no good with javascript, but i got a feeling thats not the problem.

View 5 Replies

Web Forms :: Disable Image Rollover Button When Button Clicked

Feb 10, 2011

[Code]....

View 2 Replies

Forms Data Controls :: Get SelectedRow's Column Value When DropDownList Is Clicked?

Sep 2, 2010

My web page consist of GridView with 2 columns:

Column 1 : SesStartTime[BoundField]
Column 2: Status [TemplateField] with DropDownList inside

When user select on the DropDownList i need to check the selected row's SesStartTime must earlier that current time.

Else i need to prompt alert to user.

I dont know how to work on this. Can someone guide me on this or provide me with sample of code.

Below is my aspx page code:

<%@ Page Language="VB" MasterPageFile="~/MllpMain.master" AutoEventWireup="false" CodeFile="LearnersDetail.aspx.vb" Inherits="WEBUI_Learners" %>
<%@ Register Assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" Namespace="System.Web.UI" TagPrefix="asp" %>

[Code]...

View 6 Replies

Web Forms :: Get One Button To Know Which Of Two Button Clicked?

May 21, 2010

I have two buttons on a messaging form. A "To" (who's going to get the message) and "Cc" (who's going to get a copy). The user choose the names from a listbox that popup when the "To" button is clicked. When the user click the "Ok" button the name is moved to the "To" label.If the user now wishes to CC someone how do I get the "ok" button to know I've click the "CC" and not the "To" and to put the name on the "CC" label?I tried switch statement but was not working

[Code]....

[Code]....

View 15 Replies

Web Forms :: How To Get Button Clicked?

Jan 6, 2011

i have a asp.net web page in which i have few button controls i have published the web pages & published it in 2 different servers in one of the servers its working fine , but on the otehr one the button controls on the web pages , i am not able to click it, no event gets fired on click not able to trace the cause as on bothe the systems the files(pages/code are same)

View 5 Replies

Web Forms :: Know Which Button Is Clicked?

Jul 16, 2010

I have 3 buttons on a form:

<asp:Button ID="AdresVolgButton1" runat="server" Text="1" Width="30px" Visible="False" Height="26px" OnClick="AdrsVolgNrBtn_Click" CausesValidation="False" />

View 5 Replies

Vb.net - How To Make A Link Button Visible After Another Button Has Been Clicked In .net(vb) In Button_click()

May 14, 2010

How to make a link button visible after another button has been clicked in asp.net(vb) in button_click()

it says error as "Object reference not set to an instance of an object."

i've done this in my code

Protected Sub InsertButton_Click(ByVal sender As Object, ByVal e As System.EventArgs)

Dim receipt As LinkButton = FormView1.FindControl("LinkButton1") [code]....

View 2 Replies

Why Does Onclick Event Not Change The Button Text When The Button Is Clicked

Sep 10, 2010

Obviously I am a total noob and this is simple to some of you, but I can not figure out why the rest of the sub works, but the button1.Text="Uploading, Please Wait..." seems to be completely ignored.

The button is supposed to change text when clicked but no method I have tried works with my page.

Here is my simple upload form page:

[Code]....

View 1 Replies

Web Forms :: Determine If A Button Was Clicked?

Jun 17, 2010

How do you determine if a button was clicked. If the high priority image button was clicked, it will send a "H" to the database, if not then nothing.

if(mybutton is clicked)
{ then send "H" to the database. }

View 5 Replies

Web Forms :: Validation After A Button Is Clicked?

Mar 25, 2010

I'm new to web applications but have enough knowledge on windows based solutions using vb.net. Anyhow, I'm making my 1st web application and facing some challenges as expected.

I wrote my code on click event of a button and want to handle my action in click event of the button. See below:-

[Code]....

from above code, on click of button, it get the true or false from myvalid, on the basis of this true/false, if false is return then i want to show message to user in webpage and if true is return then i want to go to another page showing, succesfully done.

View 6 Replies

Web Forms :: Add Password On A Button When Clicked?

Sep 25, 2010

I would like to ask on how to add a password on a button when it is clicked

before doing the bottons task. I have add button and i want to add security

on it. I want it that before it adds new entry it will ask first the password.

View 1 Replies

Web Forms :: Load When Button Clicked Name Available From File?

Jan 20, 2011

i need to load a form when i clicked on a button.the name of the form which i want to load is getting from a file only. how to use that name deliver from the file to load the form.

View 4 Replies

Web Forms :: Button Works Only If Clicked On Text

Apr 22, 2010

I have several buttons on a web form. They only click if you click on the text of the button. If you click on the space between the text and the border of the button, nothing happens. This behaviour is in IE8. In FireFox, the buttons are completely frozen.

View 4 Replies

Web Forms :: How To Make Out Which Link Button Clicked

Oct 19, 2010

I had placed 2 link buttons on Master page. On Content page, how can we make out which link button is clicked?

View 4 Replies

Web Forms :: Button Does Not Execute Command When Clicked

Jan 10, 2010

i have a webpage with a calendar and the days are rendered with events from a sql database and the imagebuttons are generated programmatically. the issue i am having is that when i click on the imagebuttons, nothing happens. i have specified the imagebutton.command and the imagebutton.commandargument and eventually, i want it to load a modal popup but at the moment, for testing, i simply have it redirect me to another page.

the imagebutton commandeventhandler doesnt seem like it is firing. at the moment, it seems to be doing a postback. i also do not want the postback to happen. i simply want to show a modalpopup and databind the details view inside the popup, i know how to do all of that, i just want to know how to

what i need to do to execute the function when the imagebutton is clicked and how i can associate that function with the commandargument of the imagebutton.

you can view the page at [URL]

user: aansari
pass: aansari

(the application is not complete and therefore, lacks functionality in other areas but that wont hurt us in this situation)

The MyCalendar.aspx.cs file:

[Code]....

View 11 Replies

Web Forms :: Trying To Validate On A Postback When A Button Is Clicked?

May 31, 2010

I have two text boxes txtBox_Input1 & txtBox_Input2 which Iam trying to validate on a postback when a button is clicked.here is the code:

[Code]....

The issue is that its causing an unhandled exception. When i debug by applying breaks and i check the validatorControl.ControlToValidate the IsValid property is false and then i try to cast the ControlTovalidate which is a string to a TEXTBOX and try change the border properties i get NullReferenceException, i.e. errortxtbox control is null at step '3->'. I check the validatorControl and I have all the attributes there but somehow its not casting the controlToValidate string as an appropriate texbox control to errortxtbox.

View 12 Replies

Web Forms :: Open A Ppt When Link Button Is Clicked?

May 18, 2010

I have a ppt in a folder Rocky and i am doing something like this :

this.btnSmartQuoteTutorialVideo.OnClientClick = "OpenMaximizedWindow('Tutorials/Paoli/PaoliSmartQuoteTraining.ppt'); return false;";

View 8 Replies

Web Forms :: Capturing An Action When Button Is Clicked?

Mar 2, 2011

What is a good way:

I have page1.aspx contains (Next button), it redirects to Page2.aspx. Page2.aspx has a back button that redirects to page1.aspx

I want to capture the action if page2.aspx (back button was clicked) and it made it redirect to page1.aspx page.

Reason is because if the back button is clicked at if (!IsPostBack) {...} I will reload the data that was entered when going from page1 to page2.

I know I can use a querystring, but dont want it cause it can be modified by the user. and dont want to use session, unless its the only way.

View 12 Replies

Web Forms :: Write A Code In Vb When A Button Is Clicked?

Feb 25, 2011

i want to write a code in vb when a button is clicked is should search the three different radio buttons and display the data if it matches to input user data ..

View 4 Replies

Web Forms :: Identifying Which Button Is Clicked In A WebPart?

Feb 8, 2010

In a WebPart class, I have one label and two buttons. When a button is clicked, I would like the label to identify the clicked button.

I have the code:

Private Sub TestWebPartClass_PreRender(ByVal sender As Object, ByVal e As System.EventArgs) Handles
Me.PreRender
Dim Label1 As New Label()
Dim Button1 As New Button()
Dim Button2 As New Button()

[Code]....

How do I now add (in VB please) the event handlers so that, when a button is clicked, Label1 identifies the clicked button.

View 2 Replies

Web Forms :: Disable All Buttons When Any Button Is Clicked?

Oct 21, 2015

i have 3 buttons in an aspx page. one for "Save as Draft", 2nd for "Cancel" and 3rd for "submit". Now i want that whenever i click on any of the 3 buttons then all the 3 buttons should get disabled. I'm using c# for the above

 <asp:Button ID="btncancel" runat="server" style="font-family: 'Segoe UI'; font-size: small"
Text="Cancel" Width="62px" onclick="btncancel_Click" />
<asp:Button ID="btnsave" runat="server" style="font-family: 'Segoe UI'; font-size: small"
Text="Save as Draft" Width="84px" onclick="btnsave_Click" />
<asp:Button ID="btnsubmit" runat="server" onclick="btnsubmit_Click" UseSubmitBehavior="false"
OnClientClick=" if ( Page_ClientValidate() ) { this.disabled = true; this.value='Please wait..';}"
style="font-family: 'Segoe UI'; font-size: small" Text="Submit"
ValidationGroup="Initiator" Width="90px" />

View 1 Replies







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