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Asp.net Gridview Add Column Runtime


Not the answer you're looking for? All the code samples and API provided by the authors are solely their creation and neither the author nor the site are responsible if it does not work as intended. Kind Regards, Akshay Reply sirdneo Star 10444 Points 2466 Posts Re: Adding columns to Gridview at runtime.... Can you see the starting and the ending of a light beam passing in the distance? Source

About Us Connect with DevExpress BlogsUpcomingEventsTrainingWebinars Learn More about DevExpress About Us News User Comments Case Studies Our Awards Reviews & Publications MVP Program Contact Us Support Center FAQ Training Events RSS 15 replies Last post Aug 25, 2009 01:37 AM by sirdneo ‹ Previous Thread|Next Thread › Print Share Twitter Facebook Email Shortcuts Active Threads Unanswered Threads Unresolved Threads Support Options It is a ASP.Net Question Answer site, specially started to allow visitors of this site ask their doubts and queries. omar Thanks Mudassaryou are the best Subscribe Please enter your email address: © 2016 www.aspsnippets.com All rights reserved | Privacy Policy | Powered by Excelasoft Solutions Error Details current community

How To Add Column In Gridview Dynamically In Asp Net C#

these columns i have taken as a "TemplateField" with there header Text property, and "Literal" control as an "ItemTemplate" inside "TemplateField" for each column. Privacy Statement| Terms of Use| Contact Us| Advertise With Us| CMS by Umbraco| Hosted on Microsoft Azure Feedback on ASP.NET| File Bugs| Support Lifecycle × Sign up for our free weekly Finding a solution to a simple geometric set of equalities Bought agency bond (FANNIE MAE 0% 04/08/2027), now what?

In fact, the column even retains it's width which is set as 165px in the markup below (for debugging purposes). asked 2 years ago viewed 22843 times active 4 months ago Blog Developers, webmasters, and ninjas: what's in a job title? One other aproach can be that you add two columns of same field in your grid like this:- visible=true visible=false CustomerFName EventLogID EventID PersonalRegNo EventPrice Venue Attended CustomerFName Cancelled EventDate How To Add Templatefield Dynamically In Gridview In Asp.net C# except for one thing.

The problem is that you have to rebind the grid each time a postback occurs and consequently you have to rebuild the columns. Asp Net Gridview Dynamic Columns Templatefield When the user changes the selection in this list, I need to remove all but the first column and dynamically add additional columns based on the selection. Aug 17, 2009 11:08 AM|sirdneo|LINK Columns index is zero based, i.e. How does Quark attract customers to his bar given that the drinks and food can be gotten free from a replicator?

It has nothing to do with the fact that it is the first column but everything to do with the fact that it is a TemplateField. How To Create Dynamic Gridview In Asp.net Using C# Note: The BindGrid method is called outside the Not IsPostBack condition, this is necessary to retain the dynamic BoundField and TemplateField columns and its data. Nishant Rana Sign In·ViewThread·Permalink Needs Paging and Sorting JasonDWilson4-Apr-07 6:00 JasonDWilson4-Apr-07 6:00 This is great, but since we're not using a SQL or Object DataSource we will have to handle Crack the lock code When converting dynamic SQL (pivot query) to xml output, why is the first digit of the date converted to unicode?

Asp Net Gridview Dynamic Columns Templatefield

Do progress reports belong on stderr or stdout? ClsStudents Student = new ClsStudents(); ExamGrid.DataSource = null; ExamGrid.DataSource = Student.GetStudents(Convert.ToInt32(DDLClass.SelectedValue)); I have a class "ClsStudents", having method "GetStudents" which takes "ClassId" as a parameter, and according to the selected Class How To Add Column In Gridview Dynamically In Asp Net C# Now I am iterating through the Columns of the DataTable to create the dynamic columns in the Gridview. How To Add Boundfield In Gridview Dynamically Did Donald Trump say that "global warming was a hoax invented by the Chinese"?

share|improve this answer answered Jun 12 '11 at 2:50 Sheo Narayan 7531813 add a comment| up vote 1 down vote void Page_PreRenderComplete(object sender, EventArgs e) { // TemplateField reorder bug: if this contact form Regards, Akshay Reply sirdneo Star 10444 Points 2466 Posts Re: Adding columns to Gridview at runtime.... Download View Demo Download FREE API to handle Office files, it really helps - http://e-iceblue.com/free-api Follow @ASPSnippets Follow @ASPSnippets In this article I will explain how to dynamically add BoundField and This is the class that holds the code that will do the actual heavy lifting of putting controls in the DataGrid, as well as formatting them and binding them to data. How To Add Column In Gridview At Runtime In Asp.net Using C#

Also can you show an image to me, displaying initial state of grid and final state of grid,if it is not the solution of your problem. Aug 20, 2009 09:24 AM|akshay144|LINK Hi Zeeshan I don't know the columns till I run the page...and am not using a datatable to do this...I already have a column at indes[0] In the debugger, I can see that gvPrimaryListView does indeed still have two columns and the first one (index 0) is indeed a template column. http://cdhca.org/how-to/how-to-add-template-column-in-gridview-at-runtime-in-c.php Sign In·ViewThread·Permalink hyperlink column gilavaa27-Aug-06 23:46 gilavaa27-Aug-06 23:46 i couldnt add hyperlink column by this method bcause the add method only works with datafieldcolumn ....

class myLiteral : ITemplate { private string ControlName; private string TextValue; //Constructor... Gridview Add Columns Programmatically C# Big O Notation "is element of" or "is equal" The negative order integer challenge, but it's Prime Time! So that it might be useful for others~ Reply netx Member 150 Points 57 Posts Re: Adding columns to Gridview at runtime....

If you are using the GridView or DetailsView control, the DataControlField objects that are automatically created (for example, when the AutoGenerateColumns property is true) are not stored in the publicly accessible

asp.net gridview dynamic share|improve this question edited Oct 19 '11 at 15:31 Bill the Lizard 228k139453740 asked Oct 24 '08 at 19:21 Howard Pinsley 4,845124061 I am doing the By now, you must have understand how easy is creating BoundColumn. So, if we were on the last page just before // the last data binding (_LastPageIndex == _LastPageCount - 1) and PageIndex was decremented after the data binding, // we know Dynamically Add Templatefield In Gridview C# For the TemplateField, only HeaderText property has been set as we will have to first add controls to its ItemTemplate before we can bind data.

Now i have and other Class "ClsStudentSubjects", with method "GetSubjectsByClass" which also accepts "ClassId" as a parameter and returns the list of all subjects of the selected class... will be added to the Dynamic TemplateField columns.This article also covers the problem of dynamic columns disappearing on PostBack and describes the necessary solution to retain the dynamic columns on PostBack.Finally The comment is now awaiting moderation. Check This Out The problem starts when i assign marks to each subjects obtainedMarks column of GridView, click Save button for saving data in database.

I missed a few key points obviously.. :) If this is still a problem for you, I wonder if it makes a difference what you have in your item template? How should i save the result, any help.... Why doesn't he appear as the first column (as expected by setting VisibleIndex = 0)? Here, you want to create whatever control or controls you need to display the data.

Using flags vs. Now in addition I already have a gridview boudnded with a dataset in design view. Dynamic BoundField and TemplateField columns will be created and then added to GridView after that the GridView will be populated from database. I agree, here is the link: http://e-iceblue.com/free-api Report • If this valid is a valid duplicate/abuse/broken link reply you will earn 5 bonus points. • But if this reply is not

At runtime using the OnRowDataBound event of GridView, controls like TextBox, Button, etc. All rights reserved. asp.net share|improve this question edited Feb 16 '12 at 14:59 jadarnel27 9,05362448 asked Feb 16 '12 at 14:49 Indra Ramasani 55313 Possible duplicate: stackoverflow.com/questions/8110650/… –Christopher Rathermel Feb 16 '12 However I want to add 2 columns in a certain position, I think I can use Gridview1.columns.insert but I don't know how I can.

Now you can ask questions directly to me on my new site ASPForums.Net. I'm stumped. If you just put some text in there, then refresh the page a few times, does the text appear on the first load, then not on the second? I have solved this problem in my own way but I was not sure whether it was the correct way or not.

Details of the Grid Let’s have a look at the code to understand better. Create a gridview in the page, Drag and drop Since the table structure is ready, I am generating some sample data by iterating through a loop for displaying in the GridView. are too big and updated them properly, but this is too late // as the data binding has already occurred with oudated page variables. Thursday, February 28, 2013 6:36 PM Reply | Quote Answers 0 Sign in to vote You can rebind the datasource and make your grid column autogenerated.

Aug 18, 2009 01:07 PM|sirdneo|LINK Soory for mis understanding, here is a sample in which i swaped the columns dynamically:- DataTable dt = new DataTable(); dt.Columns.Add("A"); dt.Columns.Add("B"); dt.Rows.Add("A val", "B val"); This automatically generates all the columns based on what exists in your datasource.