HI, Ive got ( 10 ) gridview colums i want to hide. Now i do it like this: customersDataGridView.Columns[ "CustomerNumber" ].Visible = false ; customersDataGridView.Columns[ "FirstName" ].Visible = false ; customersDataGridView.Columns["lastName"].Visible = false ; But is there a faster way i could do this with less code ?

A little different approach for (int x=0; x { switch (gridview.columns[x].HeaderText.ToLower ()) { case "firstname": case "lastname": gridview.Columns [x].Visible =false; } }

I think you are doing good. there are no any better that this.

List string > header= new List string > { "CustomerNumber" , "FirstName" , "LastName" }; ((DataControlField)gridView.Columns.Cast ().Where(fld=>header.Contains(fld.HeaderText))).Visible= false ;

Try like like that: ((DataControlField)gridView.Columns .Cast () .Where(fld => (fld.HeaderText == "CustomerNumber" ) || (fld.HeaderText == "FirstName" ) || (fld.HeaderText == "LastName" ))).Visible = false ;

Answers

hide several gridview colums at once

Cassie Mod

660

HI,

Ive got ( 10 ) gridview colums i want to hide.

Now i do it like this:

customersDataGridView.Columns["CustomerNumber"].Visible = false;
customersDataGridView.Columns["FirstName"].Visible = false;
customersDataGridView.Columns["lastName"].Visible = false;

But is there a faster way i could do this with less code ?

Answers (5)

Next Recommended Forum

How show more than one row in Crystal Report using c#

What is the difference between ref and out keywords?

Forum Statistics

Please welcome our newest member zc y.
3,089,307 users have contributed to 147,411 threads and 483,542
In the past 24 hours, we have 4 new threads, 11 new posts, and 142 new users.
In last week, the most popular thread is 'Differences between .NET Framework, .NET Core, and .NET 5+ versions'.

Upcoming Events

View all

From Prompt to Product: Coding in the Age of Gen AI
Auto-Archive Client Documents for Compliance: Automate Your Business Processes - Ep.6
Vibe Coding Bootcamp