Forms Data Controls :: Checked Is Not Worked Gridview Radio Button In Code Behind ?
Mar 9, 2010I am retriving radio button from gridview and setting checked=true.But it is not working in code behind.How can we do that?
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Forms Data Controls :: Radio Button In Grid View Not Getting Checked?
Mar 7, 2011I have added a template field in a gridview. In that i have added a radio button. I have written a code which will get row Id of GridView of a row which is having a radiobutton on it checked. Through code i am getting even name of that radio button, but it is showing me that radio button is not checked, even when it is already checked. Here is the code. Dim row As GridViewRow Dim rd As RadioButton Dim rowId As Integer = -1 For Each row In GridView1.Rows rd = CType(row.FindControl("radio1"), RadioButton) If rd.Checked = True Then rowId = row.RowIndex Exit For End If Next Even when a radio button is checked the code never enters the if block.
View 4 RepliesForms Data Controls :: Radio Button List Inside Gridview - Push A Button To Submit The QuestionID
Jul 24, 2010I have a databound Gridview (with a LINQ datasource). The gridview displays questions from the SQL DB to the user. I've inserted a radio button list into the gridview with 3 horizontal radio buttons with fixed values of 1,2,3 for the user to select. I have a question ID, a tempuserID, and AnswerValue columns set up in the database. It all works nicely.
After the user selects radio buttons, I would like for them to push a button to submit the QuestionID, the associated Radio Button Value (AnswerValue) and their tempUserID into the DB. How do I do this? I'm not sure what to do next and what VB/LINQ code to put in the code behind file in the button click event handler. I'm also not sure on what to use for the tempUserID, can I use the sessionID? I'm using VB and here's my code:
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Web Forms :: Radio Button Returning Null When Checked?
Apr 7, 2010I have 3 radio buttons op1, op2, op3 working as a group. In the code behind I check to see if a paticular button is checked, then do some processing. The problem is all the buttons return null. Checked in the debugger and all values are null even op1 which value is set to true.
Front end code for the buttons are:
<asp:RadioButton ID="op1" runat="server" AutoPostBack="True" Checked="True"
GroupName="searchOPT" oncheckedchanged="op1_CheckedChanged" />
<asp:RadioButton ID="op2" runat="server" AutoPostBack="True"
GroupName="searchOPT" oncheckedchanged="op2_CheckedChanged" />
<asp:RadioButton ID="op3" runat="server" AutoPostBack="True"
GroupName="searchOPT" oncheckedchanged="op3_CheckedChanged" />
The test in the code behind is:
if (op1.Checked)
{.....do stuff...}
if (op3.Checked)
{.....do stuff...}
if (op3.Checked)
{.....do stuff...}
Forms Data Controls :: Radio Button Selected Value In A Gridview?
Jan 19, 2010I have a Gridview with Radiobutton selection and two text boxes and two buttons.
What i need is to like search and extract functions.
My Gridview Initially contains all the data in the table. In one text box, like if i want to search "Learning" in column FIRST NAME and i type "L" in the text box and click the button, all values from the column FIRST NAME starting from "L" should be listed in the Gridview, so that from there user can select "Learning" and click another button to extract values corresponding to it in the another Textbox.
My Gridview looks like this :
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Forms Data Controls :: Select Only One Radio Button In Gridview?
Apr 15, 2010how can i select the only one radiobutton in gridview .the radio button is server control . i want that code in javascript.
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View 3 RepliesForms Data Controls :: Selecting One Radio Button In A GridView?
Sep 1, 2010[Code]....
Selecting One Radio Button In A GridView
C# - Find The Value Of The Radio Button Checked?
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View 2 RepliesForms Data Controls :: Radio Button In Gridview Not Storing The Selected Value
Sep 20, 2010i have a grid view with radio button...schedule/approve/reject...by defualt schedule radio button is selected....but when i chage radio button selection option to anyth other than schedule it still store only schedule in DB.wats the pblm?
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when i click submit button i got this error
Invalid postback or callback argument. Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true" %> in a page. For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them. If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation.
so i set the enableeventvalidation=false
now i dint receive any error but when i set breakpoint on the funtion which called on buton clik it still got the value as scheduled for the radio button..spent almost half day for this.. all this while this was workin after i add the moralpopupextender am facing this pblm...now i tried removin that extender but still pblm exist.
Forms Data Controls :: Select Only One Item Through Radio Button In Gridview?
Oct 4, 2010i have a gridview with radio button.i need to select only one item through out gridview i have written code that is working fine but that is giving problem in paging i am displaying gridview with 5 records per page.in first page i am able to select only one item but if i move to second page here also i am able to select only one radio button in this mean time if move to first page in that page also radio button is in selected mode .How can i make only one radio button selected in through out gridview and How can i get paging data from gridview(if i select 3rd page value and i moved to first page in that situation i need to get get that 3rd page value aslo ).
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Nov 23, 2010I have some data like:
1 A
2 C
2 D
3 E
3 F
4 G
5 H
I want display this data in a gridview with radio button like:
Radio Button : A
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Radio Button:C
Radio Button:D
Collapse able Button:3
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Forms Data Controls :: Accessing Radio Button Field Value In A Gridview?
Nov 19, 2010Iam using a radio button in a Gridview. I want to check whether it is checked or not. If it is checked i want to pass one value or if it is unchecked i want to pass another value. But even when i checked the radio button, it is still showing unchecked in the Debugger. How to check whether it is checked or not. Following is the code iam using:
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Web Forms :: Radio Button Checked Changed Event Not Firing With Onclick Javascript Function?
Dec 4, 2010I have used below code.
<asp:RadioButton GroupName="grpAssoc" ID="rbtEvery" runat="server" Text="Everyone"
onclick="return doChangeAssociationType(0);" AutoPostBack="True" oncheckedchanged="rbtEvery_CheckedChanged"
/>
but oncheckedchanged="rbtEvery_CheckedChanged" not firing even javascript function returns true
How to fire the event?
Forms Data Controls :: Single Selection Of Radio Button Inside Gridview
Mar 4, 2010I am developing an application using ASP.NET 3.5 with C#. In my application I have a gridview control and inside the template field of gridview I have placed a RadioButton. When I run the application and when I try to select a single radio button, it allows multiple selection of radio buttons. I have to select a single radio button.
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Aug 9, 2010I have a gridview :
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After clicking on generated button i want to add values of other 2 textboxes and selecteditem.value from radio to the link here:
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Forms Data Controls :: Select And Delete (or Update) Gridview Row With Radio Button?
Jul 21, 2010I have a gridview with edit,update and delete options..Using a radiobutton,how it is possible to select a particular row of gridview and update or delete that particular row?
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Dec 13, 2010I am looping through all the posted data on my website and grabbing the values, this will then be used later on. The user is going to put 2 radio buttons on the page, one with a correct answer and one with an incorrect answer. I need to know how to see if a Radio Button is checked or not based on the posted data.
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Jul 29, 2010I'm trying to add a css class to the parent div of my radio button if it is checked. Then remove if it is not checked. Using onfocus and onblur won't work on radio buttons for some reason. I also want to achieve this without specifying any type of id or name, just by the html control of 'input'.
Here's what I came up with in jquery:
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And the html:
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ASP.Net ViewState does take care of maintaining control's sate automatically. How do i do it in classic ASP ?
I have two radio buttons and a text box placed on my ASP page, when user types in something in the text box based on radio button selection we display different search results. Now what i need is to keep the previously selected radio button as checked after the page is postbacked. How do i do that ?
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Nov 6, 2013I'm having trouble getting selected rows in asp.net. i tried to debug it and found out that the answer to "chkRow.Checked" is always false eventhough it is selected. I'm new to asp.net.here is my code.
Protected Sub btnApproveYes_Click(ByVal sender As Object, ByVal e As EventArgs) Handles btnApproveYes.Click
Dim modID As String = String.Empty
For Each row As GridViewRow In gvModule.Rows
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May 7, 2015I want a solution for checkbox Check changed.in my gridview when i check on any row it hits check changed event and i have made a button visible if atleast one checkbox is checked.(But when i uncheck i want the button to get hidden if no row is selected).
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Can anyone tell me the property to code in VB behind code?
