VS 2008 - Seeing Order Of Gridview Columns?
May 3, 2010
I've got a tough one (at least for me!). I have a gridview control which is actually from ComponentOne but most is the same as the normal gridview. It has a feature that lets me move columns around so they are in different order. I want to be able to click a button and see the order of these columns and which ones are visible. This is to be used for a custom report I am generating.
Does anyone know how to find out what columns are visible and in what order? I'm doing it in VB coding for asp.net.
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Mar 31, 2010
How is it possible to change the displayed order of columns from a DataTable?
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gridView.DataBind();
But I'd like the GridView to display "b" first (leftmost).
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Feb 24, 2011
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Jul 13, 2010
I have seen code for adding columns at runtime but here is another scenario for you. I am using a SQLDatasource control for my gridview. And the data returned can have different columns based on the filter meaning one time I may have a column A1, A2, A3 and another time I may have A2, A3, A4. Is there any way I can look at the columns when it is binded at the beginning and add the columns first?
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Jan 6, 2012
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[Code] ....
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Oct 13, 2010
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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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Jan 19, 2010
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Jan 20, 2010
I apologize for the odd title. I've been trying to figure out how to do this and can't quite put it into words. Basically, I need to try to display a GridView with a whole bunch of columns (37 in one case) in two "rows" of columns. More or less.
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Column4 Column5 Column6
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Data Data Data
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I have added a dropdown in a column of my gridview control and it is binded to a table. What I need is when the user selects an item from the dropdown, it updates the row with other info. They are selecting an item number and I need the item description and price to be filled in for two other columns in the row. How can I do this on an event?
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Oct 22, 2010
I have two table Order and Order Detail.
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without postback coz we already fetch 10 order with orderdetails from the database..and if user click next 10 orderNo using paging then again we need to load 10 orderNo with respective orderdeatils from database like this going on....as well as let me know how to take print of particular oder and order detail....?
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Oct 25, 2010
I have recently upgraded to SQL Management Studio 2008. The first thing I noticed is it wouldn't allow me to save changes to my table structure at all. I fixed this by disabling "Prevent Saving Changes that requre table re-creation" under Tools..Options...Designers...Table and Database Designers. Now it lets me save. However, if I rename a column in a table that has data in it, I get a warning telling me my data will be lost since the old column will be gone and the new column has no data in it. Since when does renaming a column require a table to be recreated? Is this some sort of setting in SQL Management Studio? If I can't don things like rename clolumns (even change column data types) without losing all my data, then what is the point of using SQL management studio?
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Apr 24, 2010
From my testing, it appears that the order of parameters for the UpdateParameters must match both the order of the bound fields on the form (asp:Formview), and the order of the parameters in the UpdateCommand. Is that correct? If so, why do the parameters have names if all that matters is the order? I tried both asp:ControlParameter and asp:Parameter. Maybe the more relevant question is why aren't the names used instead of the order, particularly for the form order?
So, given I display the Identity field (CID), and need that for the update, I cannot get the update to work without including it in the UpdateCommand. Of course, since it is an autonumber field in Access, I cannot actually set it. So, I had to add another field to the db (lngUpdateCID) that I could set. That can't be how it has to be done, but I could not figure out another way to do this.
The relevant code is below:
[Code]....
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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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