Forms Data Controls :: Selecting A Row In GridView To Operate A Subroutine?
Jan 20, 2010
I have a GridView control which is populated by an SQLDataSource. When I select a row the details are shown in a DetailsView control. Is it possible to intercept the select and run a VB subroutine at the same time so that I can make a Panel in a separate part of the page disappear?
I have a page that successfully displays a gridview. I am not able to select any of the rows. I put a breakpoint in the GridView1_SelectedIndexChanged method but it never gets executed. When I click on the "selected" column in the row I want, I just get the The page cannot be displayed message in my browserIs there something I need to do to make the rows "selectable"
I'm trying to pass in an ID of an activity (RefNum) to my codebehind via OnDataBound called in the CheckBoxList, but can't seem to find the correct syntax.
I know I'm supposed to use parentheses when passing parameters to subroutines and methods, and I've tried a number of ways and keep receiving the following error:
BC30203: Identifier expected.
So I tried to hard-code it in the code below [ OnDataBound="FillSectorCBList("""WK.002""")" ], but it's obviously wrong. :(
I am sure it must be a way to do this but I don't know how. I have a gridView2 that is called onto the page from a GridView1. I have enabled select on the GridView2 and need to get the values inside the cells. I thought about using SelectedDataKey but I need a way to select the row in the GridView using code.
I am trying to use GridView in my asp.net page. My requirement is to select an entire row by clicking at any place(field) in the row. Is it possible to accomplish this without using Links or buttons for the fields..? I have searched the net but couldnt find any answer. Is it the GridView designed not to allow selection of a row..?
I want to select a row in gridview and add the data of the row into a DataBase Table.
I have 2 tables
Table A and Table B.
I am displaying Table A data using gridview.When the user clicks the select command button in the gridview then i need to add that row data into Table B.
I have a gridview that is built based on my objectdatasource.. so at the moment, i have 1 gridview linked to 3 different objectdatasource resultsets.. my question is.. only 1 of the 3 do i want to allow or should i say enable the "GridView1_SelectedIndexChanged" ability. Is that possible, that when i bind the datasource to the gridview for that one, i can enable that?
Given a gridview has 10 pages comprising of 10 records/page, how do I programmtically select a particular page in the code behind ? For instance, I'd like to set page 5 as the current page of the gridview during databind. I do not have any codes at this stage but this is what I'd like to achieve.
As I understand the "gridview" control has a select link that can be enabled, I am fairly new to web development but what I was hoping to do was to click on the select link and then have the record that I have selected display on a seperate webpage. Is this relatively easy to do? Can anyone point me in the right direction?
in my girdview i have a template field wihtin linkbutton "Edit". i set the property visible=false
[Code]....
in code behind i set it to visible=true when selecting a row.On selecting an other row - i want to hide the previous linkutton and show the linkbutton in the new selected row
Now when I select "Edit" it increases the with of the gridview and makes scrollbars because the width increase. This is because it creates texboxes for each column for me to edit...but the width increases soo much..
I've got a gridview that will allow clients to edit options they've already entered on another page. The gridview has three radio buttons in it each with a value of 1,2,3. The option value in the dataset is 1,2 or 3 respectively. I would like to have the radiobutton with the corresponding value selected in the gridview so they can see what they previously chose and will then be able to edit, if they wish.
Can I have a example for Selecting GridView Row by clicking anywhere on the row without select command and also mouse over and mouse out background color change.
Server Error in '/bramandam site' Application. Invalid postback or callback argument. Event validation is enabled using <pages enableEvent Validation="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.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.ArgumentException: 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.
Source Error: An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
[ArgumentException: 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. Register For EventValidation method in order to register the postback or callback data for validation.]
i have design a web application having suppliers table using SqlDatasource..
i have a master page in my design and other form are bound to a context menu..
Now i have displayed the records in the gridview..all i wanted is after i select a record in the gridview it will display the selected record in detailview from another aspx form..
i was able to create the link to another aspx form but the data that it display is the first data from the gridview not the data that i select.
I have a user control with data of person. iN this user control is subroutine which storing data to database of person.On my ASPX page I've implemented this control and another form with data which ii'm storing.On button click on ASPX page, i want to store all my data including data from my user control or subroutine in that user control which storing data of person.I want to make sqltransaction, so only one connection for aspx page and user control.ASPX.vb
[code]...
The point of my question is how to interact between my class where i have methods and user conttorl on aspx page.
I have a form where i want to view all columns from a table.I have a textbox and differeent radio button having values of each column.On click of button.I want to view all the columns as per selected row/rows from value given