Forms Data Controls :: Getting Values From The Columns In A Gridview?

Feb 9, 2010

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.

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Forms Data Controls :: Adding All The Values In Multiple Columns In A Gridview?

May 14, 2010

I'm just wondering if anyone can assist me with this gridview problem

I have this Sql statement that outputs a gridview like this

Job Location Activity 1 Activity 2 Activity 3

Job1 Location1 0 0 1

Job2 Location2 1 0 1

Job3 Location3 0 1 0

* These columns are placeholders

I want to include a footer total that looks like

Job Location Activity 1 Activity 2 Activity 3

Job1 Location1 0 0 1

Job2 Location2 1 0 1

Job3 Location3 0 1 0

Final Total 4

Im not binding the database to the gridview via design view I'm binding it programatically in the default.aspx.cs file

So far the only tutorials I've encountered are ones the have the database bound through design view and gridviews with only one column that can be added. In my particular example I have multiple columns that need to be added and I have already bound the data to the gridview.

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Forms Data Controls :: Bind The Values To The Gridview By Sorting 3 Columns

Aug 13, 2010

I have a gridview to which I am binding a database values. My requirement is to bind the values to the gridview by sorting 3 columns as a default sorting with ASC order in one column and descending order in other two.. Can I do it in my .Net code or should I do that in Stored Procedure? If it can be done in .net code Can you tel me how it can be done.

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Forms Data Controls :: Saving CheckBox Values From A GridView With AutoGenerated Columns?

Oct 8, 2010

Is it possible to first add controls (ie. CheckBoxes) to a GridView with AutoGenerateColumns set to true. Then to click a single save button which loops thru the controls in the GridView, gets their values (ie. Checked/Not Checked) and then saves those values to a database?

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Forms Data Controls :: When Updating Gridview When Hide Columns Values Turn To Null?

Mar 5, 2010

I am updating a gridview. Problem is that when I hide certain fields that I do not want the user to update, they lose their values ie. the data is wiped out in the field unless I show them on the grid and make them writeable. Is there a property I need to set for the field to retain the value when the grid is updated or is this in the sql statement?

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Data Controls :: GridView Columns Values Must Remain Fix During Edit

Sep 4, 2012

I didnt use bound field here.as it is simple grid view with auto generate columns. I want to make some columns Editable while some should not be editable

<asp:GridView ID="noticeDetails" runat="server" AutoGenerateEditButton="True"
onrowediting="noticeDetails_RowEditing1"
onrowupdated="noticeDetails_RowUpdated1"
onrowupdating="noticeDetails_RowUpdating1"
BorderWidth="1px" Width="100%" CellPadding="10">
</asp:GridView>

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Data Controls :: Multiply Values Of Two Columns Of GridView TextBoxes Using JavaScript And JQuery

May 7, 2015

Multiplication of two columns in gridview and display the result in third column using Javascript

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Data Controls :: Make Columns Hidden In GridView And Access Their Values Server Side

Feb 24, 2014

I want to get the values from the Invisible rows from my gridview.  here is my code.

<asp:GridView ID="gvTeam" runat="server" Width="900px"
AutoGenerateColumns="False" BackColor="White" BorderColor="#CC9966"
BorderStyle="None" BorderWidth="1px" CellPadding="4">
<Columns>
<asp:BoundField DataField="FULLNAME" HeaderText="NAME" />
<asp:ButtonField DataTextField="EVALUATION" HeaderText="EVALUATION"
Text="EVALUATION" CommandName="select" >

[Code]...

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Forms Data Controls :: In Page User Able To Select Gridview Columns And It Will Hide Remaining Columns

Mar 18, 2010

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]

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Forms Data Controls :: How To Compare The Values Of The Columns

May 23, 2010

If I have a GridView with 4 columnsthree of them displaying different prices of the same product and the fourth one should display the cheapest..how can I compare the values of the columns ??

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Forms Data Controls :: Cannot Access The Non Visible Columns Values

Mar 18, 2010

I've created a gridview having an Id column whose visible property is set to false, because I don't want users to see that column. Now when user clicks on the edit button in a particular row I want to fetch the id of the cell in the Id column of that particular row. So, for that purpose I used -

void GridView_RowEditing(object sender, GridViewEditEventArgs e)
{
string Id = GridView.Rows[e.NewEditIndex].Cells[0].Text;
}

In the above code, Cells 0th index is the column index whose visible property is kept false. Now the problem I face here is that if the columns visible property is true then I can easily fetch the contents of that particular cell with the above code. But, in invisible mode I get only "" value i.e. I don't get the text or the content of that cell. Why does it happen? I don't face this problem with DataGrid Control used with 1.0 and 1.1 version. And how to resolve it or in this case is there another way of fetching the content of the invisible cell?

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Forms Data Controls :: Retrieve Cell Values From Datagrid Whose Columns Are Autogenerated?

Aug 1, 2010

I have a datagrid whose columns are autogenerated (based on the results from an SQL SELECT query). However, I need to retrieve values from certain cells across the datagrid, using the following code to step through the results.

[Code]....

I need to specify all my columns using TemplateField?

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Forms Data Controls :: How To Convert Gridview Rows To Columns And Columns To Rows

Mar 4, 2011

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

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Forms Data Controls :: Updating GridView With GridView Columns That Are Readonly

Feb 20, 2011

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"."

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Forms Data Controls :: GridView PopUpEdit Form - Show Fields Not Shown In GridView's Columns

May 4, 2010

Currently I have something like this, but when I click "update" the record doesn't get updated (but no error is returned).

[Code]....

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Forms Data Controls :: How To Extract Gridview Old Values And New Values

Aug 4, 2010

i take data from Sqlserver database , and my prblem is that i want to get old and new values from gridview and base on that i want to change there background colors .. i try gridview rowupdating , editing ,updated Events but when i debug no break point hit and there was no value in ViewSate that i declare ,

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Forms Data Controls :: Trying To Generate A Grid View From Database, In One Of My Database Columns The Values Are 'y' And 'N'?

Jan 8, 2010

I am trying to generate a Grid view from database, in one of my database columns the values are 'y' and 'N'. and i need to show this values in a check box .I tried to keep a check box in item template and tried to bind it, but could get much success.

[Code]....

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Forms Data Controls :: Ort Columns In Gridview?

Jun 10, 2010

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?

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Data Controls :: Separate Out And Search Comma Separated Values In Database Columns In SQL Server

Dec 27, 2012

I have one table in sql server called student_info

In this table keys kills column contain value like below

'c,c++c#'
'c++,c,c#'
'c,c++,c#,asp.net'

etc...

I want to search the student information based on keyskills like naukri

1.Any keyskills from textbox1
2.All keyskills from textbox2
3.Except keyskills from textbox3

When I enter c,c++ or c++,c in textbox1 then it will dispaly all the student whose have c,c++ keyskill

How to achieve this.

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Javacript With A Gridview / Values Of The Bound Columns?

Apr 14, 2010

I have got a simple gridview two bound columns and one template column with a textbox.

I need to get the values of the bound columns is this possible. I need to times the textbox with the bound column value

Now i can get the textbox value using

// var sumInput = null;
// var tempValue = 0.0;
// var retail = 0.0;
// function Load(sender, args) {
// sumInput = sender;
// }
// function Blur(sender, args) {
// sumInput.set_value(tempValue + (sender.get_value()));
// }
// function Focus(sender, args) {
// tempValue = sumInput.get_value() - (sender.get_value());
// }

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Forms Data Controls :: How To Split Columns In Gridview

Oct 9, 2010

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.

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Forms Data Controls :: How To Add Columns To A GridView Programatically

Jun 23, 2010

I 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]....

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Forms Data Controls :: Merge All Columns Of A Row In Gridview

Jan 15, 2010

I'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]

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Forms Data Controls :: Fix The Width Of GridView Columns

Aug 20, 2010

After clicking "edit" button gridview gets resized (stretched). How to keep it always the same width?

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Forms Data Controls :: Wrapping GridView Columns?

Oct 11, 2010

I 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: ...

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