Forms Data Controls :: Creating New Column In Gridview?
Aug 17, 2010
can i declare and define a datacolumn alltogether at runtime?? I need to add a column(this column is supposed to be displayed at last in gridview) containing a control(which control should i use? :P) which i would use for redirecting to a different page and it will display data related to that particular column in a gridview.
For eg: last column in gridview1 on page 1 will have text "details" after clicking it an event will be fired which will fetch details of that particular row from database. My major problem is to ctreate this last column with some event firing thing in it :-)
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Jan 25, 2010
I am looking for a way in which to make a column in a GridView editable.
Currently i am looking into overriding the GridView so that the whole view is editable and then making all the column I do not want to be editable, read only.
I'm sure there is a better way, but I cant find it.
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Feb 4, 2010
I am creating a Data Tabel in code behind and binding it to Gridview. I am trying to format by creating new line in a single column. Here is the code:
row("Employee Name") = empName + ("<br/>" + empTitle
GridView1.DataSource = myDataTable
GridView1.DataBind()
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Mar 16, 2011
i have a gridview which is populated from a stores proc using pivot tables. The column are created dynamically apart from a total column which is created as a template field. the gridview looks like below:
CPW
EE
Foh
H3G
IND
O2
ORG
P4U
T-M
TSC
VIR
VOD
Total
Stores Visited
70
0
0
12
0
16
18
7
11
1
2
8
145
i need to add a hyperlink to each gridview cell and when that cell is clicked pass the header text through the querystring to another page. I can access the cells value ok and pass that through but i cannot seem to access the cells column header text. when i response.write out a count of the gridview.columns it brings back 2 which is the template fields but not the dynamic fields i have tried this on the rowdatbound, rowcreated, page_load and page_unload. the count should be 12 its like it cannot find the dynamic columns at all. ?
here is my code for populating the gridview
[Code]....
and here is my gridview:
[Code]....
i am also moving the total column in this code
[Code]....
and calculating my total in this code and adding my link to the total colum (which works fine)
[Code]....
now i just need to somehow add a link to the other cells and somehow get the value of the header text for that cell clicked.
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May 7, 2010
i am creating a total column which multiplies the price by quantity in my gridview but am stuck on converting the input strings.
The price is stored as a decimal in my database and the quantity is a nvarchar.
i am receiving this error:
Input string was not in a correct format.
Description:
An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.FormatException: Input string was not in a correct format.
Source Error:
[Code]....
heres my row databound event:
[Code]....
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Oct 12, 2010
I want to display gridview column heading when mouse over to the particular column in the gridview.I am working in VisualStudio 2005 with MS.Net2.0 framework.I don't want to use ajax.
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Oct 29, 2010
[Code]....
Main Gridview[Code]....
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Jan 6, 2011
I have a gridview which is binded to a Sqldatasource. I would like to replace a column data field value to 'Not Applicable' if that column has got a value of 2 in database.
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Oct 12, 2010
want to display gridview column heading when mouse over to the particular column in the gridview.
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Jul 22, 2010
How to add a button at first column of gridview and get cell value in another column?
For example, add a button named it as "Click me". Once user clicks will get third column cell's (ID) value.
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Mar 4, 2011
No sense in showing a competely blank column. how to make a GridView column invisible if every cell in that column is empty?
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Jul 14, 2010
I have a gridview with 3 columns. In second column I want to display some text in 2 rows and then a gridview.
Here is my code:
[Code]....
The problem is my third row is displayed as a row under first column. How do I make it a separate column in my girdview. Not sure what is going wrong.
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Jan 8, 2011
I am using GridView ,I want to do a validation like if i edit any one of the Cell in that column, it will through the validation when the sum of column value is more than 100. How can i do this validation?
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Aug 19, 2010
i'm creating a webform with one gridview and three dropdownlist which are outside the gridview.In edit mode of the gridview i want to insert the values form the dropdownlist.what i select in dropdownlist it should be in gridview...i've three columns. so i've created three dropdownlist which are outside..i dont want the dropdown list in the gridview it should be separete .
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Apr 27, 2016
I saw post [URL] .... which is converting rows into column item,quantity ,price. I have one other image field .how can bind image in this program?
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Aug 16, 2013
As per my requirement, I am getting CompID, Company Name and URL from SQL database. I want to display just CompName and URL in gridvew. So, I need to hide the CompID in gridview. One way I can do BoundField field Visible to false but I need to retrive that compID id when user selected any of the row. if I set visible to false user wont see any compID in gridvew but I want access the selected compID also using SelectedRow.Cells[1].Text..
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May 7, 2015
I am using item template and eval function in the gridview to display the records. Can I add a coulmn which is not in the table?
I have to add some columns which is not in the table and assign the values from code behind to that particular column
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Feb 3, 2014
I have a grid view with 4 columns and 12 rows. Getting the row index is not problem; ;however, I cannot find a way to get the column index of the cell that i select.
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Dec 7, 2010
i want to create a gridview programatically and add the data programatically.
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Jun 30, 2010
I created a database with ID, Title, Content, Date, ImgLnks, Image and Imagecaption and i'm using ObjectDataSource to populate the data. The field "ImgLnks" displays a new blank window with URL. This column is entered as text, inserted into the database and displays as clickable link in the gridview. My question is, is there a way that I can put an Alternative Standard Text in this column instead of displaying the clickable link like [URL] etc.? Text like, "Visit Page".
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Jun 18, 2010
I want to create columns in gridview dynamically based on rows in a table and each gridview colum should have a checkbox. When I Click the save button, I want to save the checkbox state. How Can I do this ?
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Mar 9, 2010
I am trying to achieve something similar to this:
[URL]
He has a drop down list and a textbox in the header of a GridView. I am able to do this if i create a new column and put the controls in the Header Template.
However I would like my column to span across the entire GridView.Columns.Count instead of having an unsightly single column.
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Sep 16, 2010
I have an accessdatasource with multiple columns, one column I use it to populate a dropdownlist. Can I use the data from other columns to insert into a table, insert being done in the aspx.vb page, without creating gridview etc.
Is it possible to make a detailsview one column visible= false and still be able to evaluate its contents?
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Jul 9, 2010
how to implement Insert feature to a grid view?I need to use fields with scroll bar inside of a grid view. Is that possible through the template field?
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Mar 8, 2011
I have one filed that is encrypted using Rajindal algorithm and stored in MSSQL db.When I retrieve that column in gridview it's displayed in encrypted. I have the code that decrypts it but the problem is:How can I all loop throw this column values in the gridview and decrypt them all and display it in the gridview decrypted.See my code below:
[Code]....
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