grd1 is bound programmaticaly in Page_Load, it contains hyperlink column that loads the same page with ID value in request.
grd2 also is bound in Page_Load and it depands on ID from request (so, after grd1 is clicked grd2 loads data).So, actually grd2 depands on grd1.
After page is reloaded with id in request, I should know the row from grd1 where user has clicked and display some of column data seperatly (say in label lblColumnData). How to know which row was clicked?
I have two gridviews on same page - If a record is selected in Gridview1, I need to unselect a record (if one is selected) in Gridview2 - and vice-versa.
I have a gridview with dropdown boxes. As soon as the complete gridview is databound, I want to loop through ALL the rows and set the values of the dropdown boxe in a row based on the value of another column in the same row. The gridview is databound, all data shows up. The condition "If ddl.Items(j).Value = searchstring Then" evaluates as true, but somehow the selected item in the dropdownbox is NOT changed and remains "<ignore>"
I have a Gridview with ID "GVSeasonsOfResort" which has selectable rows.
One of the fields in that gridview is RSLinkID which is an ID field of the table from which ths SQLDataSource driving the gridview gets its data.
I have a textbox outside the gridview with ID TxtBxRSLinkID and when I select a row of the Gridview, I want to assign the value of the RSLinkID field of the selected row to the TxtBxRSLinkID.
I have 2 gridviews, the first gridview is row-selectable. When selected it displays some details in a second gridview. What I need to do is position the second gridview next to the first gridview's selected row.
and now as you can see i have a link Button and i have its handler. Before i used to have a Check box and i could find with row has been selected, but now my style is different , i want to get value of "lblOrderID" for the selected record. I dont use a Checkbox to get the selected item because i dont allow multi select into functionality.
I am using Gridview to display the database of BookShop
My Gridview display the name of the book and the number of the books (Bound Fields)
I make a third column in Grid view which contains the Button Field and I want to display the name of the book on the Label1 if the user press this Button
My problem is How to get the selected row ? How can I make the code behind recognize which row in gridview has been chosen
I folllowed the following steps but it dose not work
I have a gridview that uses a dynamic dataview as the datasource. Only some of the items in the dataview are included in the columns of the grid.
Dataview: Name, Address, Phone Number
GridView: Name, Address
When a user selects a row, I want to access the datafield not shown on the grid. Here is how I chose to do it.
[Code]....
Everything works fine with every row I select. The problem comes when I add the following code:[Code]....
I get the error:
Index was out of range. Must be non-negative and less than the size of the collection.Parameter name: index
This error occurs at the first part of the code where it is referring to the selected index. How can the second part of the code cause an error in the first part of the code that was working perfectly?
I have created a javascript to show hover colour and selected row in different colour in a gridview but when i select another row the previous row also still in the same selected row colour how to remove that.
I am developing web application using csharp. Need a the way of getting value of the Gridview when select a record on it the way it is in Datagrid. On Datagrid it is done like below, that is when I click and I want to have the value of the selected record.
using vb.net/asp.net 2005.I have a control inside a nested gridiview. I am throwing an event for this control where I have the value of the DataKeyName for the gridview but I also need the selectedRow of the nested gridiview.Since I am in the code that is not a rowCommand how can I find the selected gridview row just using the DataKeyName?
I would like to know If I can Get the Primary Key of the Selected Row without display the PrimaryKey Column? I Created a S.P which return me a DataTable of the Customers Tables (There Details only, without there ID which is the Primary Key) I set it to GridView for Display the Customers list. Now, I want to get the Selected Customer ID (His Primary Key) How can I do this? I tried to set the DataKeyNames of the GridView to "CustomerID" But, it didnt recognize me CustomerID. what to do, to fix it?
Im using Visual Web Developer 2008 and I have set up a gridview showing data from a sql database, it shows 3 columns, these are: item name, item cost and a check box column to allow the user to select certain items. I would like to have a text box that shows the sum of all the selected item costs.
I have a gridview (gvNested) nested inside another gridview (gvParent). I want to get the selected value of the nested gridview, but keep getting the classic 'object reference not set to an instance' error. I thought that this would work
[Code]....
Where gv.SelectedValue would return the information I needed.
Objective : Get the value of a particular cell in a particular row - when I click on a template field button link. How do I "select" that row so I can use code like datagridview.rowselected
or datagridview.selectedrowindex etc...
Right now I am using code like that and it does not get any values of the gridview because it does not know what the selected row is (may be because I want this to be done on template field click)
When my user clicks on the "select" button on a row in a gridview, is there any way for me to 'highlight' the data that is displayed in the selected row? Can I change the color of the text in just the selected row? Or change the background color for the selected row?
at the full dataview every thing is ok , when i click on row ( userName ) i got the correct id from other column for the selected row , but when i filter the date in search from ( time xxxx to time xxxx ) to get the users in these period the user appear correct but on click on user name link , i get the id for selected row before filter , on othe word the index or value doesnt change ?
I have designed a gridview with a radio button inside the itemtemplet. I also have a confirm button. A user is allowed to check several radio button and when a confirm button is pressed then database is updated with the value of radio button.
But when i check the button it is shown as checked in UI but when I check through code behind, it shows checked property of radio button as false.
for (int i = 0; i < gvTransaction.Rows.Count; i++) { if (!((String.IsNullOrEmpty(gvTransaction.Rows[i].Cells[0].Text)) || (gvTransaction.Rows[i].Cells[0].Text == " "))) { string transactionID = gvTransaction.Rows[i].Cells[0].Text; RadioButton btn = (RadioButton)gvTransaction.Rows[i].FindControl("rbtSelect"); if (btn.Checked) { Although the radiobutton is checked code never reach here. } } }
