I have a GridView and check box in one of the columns.what i need to do is, if the checkbox is checked i need to replace it with a Tick Mark image instead of checkbox, otherwise leave the column blank.
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in asp.net page user able to select gridview Columns, and it will hide remaining columns and that selection done by check box with column list bellow is Image link , what exactly I am looking for [URL] it look bellow after selection of column done [URL]
View 1 Repliesi have a UP and DOWN buttons ouside a gridview and a checkbox inside the templated field .I will check the checkbox to sleect a row , after that if i click on UP button the checkbox above the selected checkbox should be selected.
same with when i click on DOWN button the checkbox below the selected checkbox should be selected.
I have a grid view with two columns...one column has a no. like (123) and a check box....which user can checked or unchecked......all I need to do is that I need to disable the man handling of that check box......rather I would like to see a seperate grid view with the same no. of rows as of the first and in this gridview I may allow to type in or scan the no. and if this scanned or typed number matches any no. in the first gridview number then the corresponding check box should be checked/unchecked.
View 1 RepliesIm developing an ASP Web application and have a Gridview which I have set as follows:-
[Code]....
At this point alls good.
I have a field in the selected table that returns an integer which relates to a Table on a Seperate Database.
Is it possible, when the grid is being filled to check a fields value and set anothers columns value depending on the vale?
ie First Row Column 1 value is 1 so set Column 2 to "Sunny"
Second Row Column 1 value is 2 so set Column 2 to "Cloudy"
I'm binding a gridview from a webservice with 30 columns and 10 rows, I need to print the same in a PORTRAIT, for that i decided to display columns as rows and
rows as columns like below:
EMP1 1 2 3 4
EMP2 1 2 3 4
I have a GridView with 5 fields. Only two of the fields are edittable (the others are READONLY).
I have an UpdateCommand as follows
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$ ConnectionStrings:NHLPOOL %>"
SelectCommand="SELECT [PlayerID], [Firstname], [lastname], [Goals], [Assists], [Goals]+[Assists] as Points, [AsOfDate] FROM [PlayerStats], [Player] where [PlayerStats].[PlayerID] =[Player].[ID] ORDER BY Points DESC"
UpdateCommand="UPDATE PlayerStats SET Goals =@GOALS, Assists =@ASSISTS, AsofDate=GETDATE() WHERE PLAYERID = @PLAYERID">
</asp:SqlDataSource>
The issue is I want the PLAYERID GV column to be READONLY but I get a runtime error when updating if the PLAYERID is READONLY.
I get the error "
Must declare the scalar variable "@PLAYERID"."
Currently I have something like this, but when I click "update" the record doesn't get updated (but no error is returned).
[Code]....
im reading checkbox value which is checked on my gridview but as per my code is missing the 1st one which on top but i select from the middle then it is working fine here is link for gridviewhelper classes [URL] and im calling this code from gridviewhelper classes on page load event
Dim helper As New GridViewHelper(Me.GridView2)
helper.RegisterGroup("heading", True, True)
AddHandler helper.GroupHeader, AddressOf helper_GroupHeader
and here is my code
Dim sc As New StringCollection()
Dim id As String = String.Empty
For i As Integer = 0 To GridView2.Rows.Count - 1
'loop the GridView Rows
Dim cb As CheckBox = DirectCast(GridView2.Rows(i).Cells(2).FindControl("CheckBox2"), CheckBox)
'find the CheckBox
If cb IsNot Nothing Then
If cb.Checked Then
id = GridView2.Rows(i).Cells(1).Text
sc.Add(id)
MsgBox(id)
End If
End If
Next
I am trying to sort Columns in Gridview. In case, I set AutoGenerateColumns="true" and code the gridview as under:
<asp:GridView ID="GridView1" runat="server" AllowSorting=true onsorting="GridView1_Sorting">
</asp:GridView>
And in .cs:
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
ViewState["sortOrder"] = "";
[Code]....
ie if I set AutoGenerateColumns=false and define Template Field, Sorting is not done. Can Anyone tell me how to sort a Gridview when AutoGenerateColumns is set to false and Template Field is defined?
I am using Visual Studio 2010 where I have a gridview that displays many columns and because of that the user has to scroll horizontally in order to view the rest of the columns. Is there a way to split the columns so that each row will contain some columns and some columns underneath them? For example, I have 10 columns where each row will show 5 columns with their headers and the other 5 columns below with their headers.
View 2 RepliesI need to create a grid where the users can see all the memberships, and have a line of checkboxes for each existing role, and be able to check/uncheck roles to allow access authority.
I managed to build a datatable that adds columns and displays them properly, but I have not been able to programatically add columns to the grid based on whatever roles are stored in the system.
I can display the users and their roles by just specifying AutoGenerateColumns="true" when I do that, the checkboxes are grayed out, and the users do not want to have to click a button to open them up.
Here is what I can't figure out.
How do I programatically add columns to the GridView? I have some code in Pageload, but it doesn't work, so it is commented out?How do I turn on all the rows for the entire GridView to edit mode? How do I access the column name for the role they just checked so that I know what to add with the ystem.Web.Security.Roles.AddUserToRole(UserName, Role)?
[Code]....
I want to get the values from a cell in a gridview so can I do that without selecting a row. Its something like this I have a drop downmenu and based on the value selected in the dropdown menu I have to change the presentation of gridview without going to the database.
View 3 RepliesI've created a DataTable by programming and I'v inserted a new DataRow into it, I binded it with a gridview (It's ok), but that new row has many columns, how can I merge all columns of that new row and set the value will be show of that row.
Here is my snipet:
Store1
row [Column1],[Column2],[Column3]
row [Column1],[Column2],[Column3]
Store2 (new row I've created and I want to merge all columns and show the value is Store2)
row [Column1],[Column2],[Column3]
row [Column1],[Column2],[Column3]
After clicking "edit" button gridview gets resized (stretched). How to keep it always the same width?
View 5 RepliesI have a gridView that returns 12 columns / Fields. I want to only allow 6 columns per row and on the 7th have the 7th column move below the first 6. Example: ...
View 2 RepliesI have a gridView that I want to only show 5 columns per "Row". To explain, lets say I have a gridView that has a total of 20 columns. Normally this would mean that the grid would show all 20 columns in a single row side by side:col1 col2 col3 col4 col5 col6 col7 col8 col9 col10 ... etcI want it to instead show the columns underneath each other like so:
col1 col2 col3 col4 col5
col6 col7 col8 col9 col10
col11 col12 col13 col14 col15
col16 col17 col18 col19 col20
of course the prespective data associated with the columns would show below each column header.I have read some posts and they are pointing me to a repeator but I am not sure how I would impliment a method like that. Any suggestions / examples of ways you have done so or read about?
I have a gridview. In my RowDataBound handler I'm doing some things to columns, and accessing them like this for example,
e.Row.Cells(7).BackColor = System.Drawing.Color.Salmon So, of course when I rearrange the order of my columns everything breaks.
Isn't there some way to give an ID to a column, and say e.Row.Cells("TotalColumn_ID") ?
Will this work? Do columns have IDs?
I have 12 columns in a grid i want sort 3 of them when user clicks on Header, how can i do this.
U want these columns to be sort WOnumber,DD,PO.
If I have two two columns: Date1 and date2,I would like to display in GridView1 than one column.
Example:
Date1 = 10/06/2010
Date2 = 07.10.2010
GridView1 (date1 + date2) = 06.10.2010 - 07.10.2010
I have gridview which auto generate column is false, and I add some template columns, databind with a class ClassA . it works fine. now, I need add some columns to this gridview. the problem is: I do not know the # of columns that will be added (it is dynamic), and the data with these columns is in ClassA, but it is a array (or list). so, there is no public property for these data, only the array.
now, what I did is: I dynamically add template column to the gridview (column header ...), so, it shows the correct columns in the gridview, but how can I bind the data? I found some example, i.e.
[URL]
but it is for aleady know the data field (which is a public property in the class). all I have is just a array, and I need bind them to the newly created columns in sequence.
i am having a gridview in which all columns get dynamically added, i applied sorting in it, all column added as boundcolumn get sort properly but two column which are added as templated column do'nt get sort. Though my dataview have these column as it is.
View 2 Replieswant to merge the columns into gridview example SELECT b.TableName,c.ColumnName,a.DataProfileAction,(a.ForeignTable+'/'+a.DataProfileAction) As MergeRecords From DataProfiling As a Inner Join TableList As b ON a.TableId= b.TableId Inner Join MetaDataTable As c ON a.ColumnId=c.ColumnIdquery working.. suppose if any one column empty while binding times it come as empty..
View 2 RepliesI have a grid named 'GridView1' contains two columns 'Date' and 'Session Deatils' i am displaying like this way only
[Code]....
I read excel file into gridview
Excel file has about 500 columns
Gdidview displays only 255 columns
What do you think of this problem??
excel 2003 and 2007 are the same
