Add new controls to a gridview row; when editing that row using the edit row feature in the gridview control.
Hi all  I have a questions that looks hard / complex to me, and i know you can help me in this. Q {  I have row in a Gridview and i have an edit option to it. I press the edit button, to edit the values in that row and update data all the way back to the database. Now when i press the edit button, i want a drop down list to be displayed that contain values for a particular field in my grid view. (for now only plain text boxes appear.) } I hope you understand my question, all i need to do is replace the text box controls with a dropdown list when i am editing a row in ...

How to delete controls in GridView when the delete button in a row is clicked
Hi,   I am having issues with my gridview.....i added 2 dropdown and 2 compare validators....whenever i delete a row though......the dropdown and compare validators are becoming null........thus when i click a button, it is still validating.............anyway to delete this when i click the delete button or even handle?   Please help.  ...

gridview control in another gridview control
Hi ia have a questioni have a gridview control which contains button in one colum.now my question is i need another gridview to be placed in the  first gidviewso that when i click on the button the second gridview will populate the data.now my question is how to place second gridview in first gridview.or is there any approach like first grid itself acting as parent and child.please help me  Hi sirikalavalapalli:                I think nested gridview will help you. Check this link and it will show you how...

How to delete row from GridView control
Hello,  I am working on an ASP.NET 2.0 app, and I am trying to wire up a "Delete" button to a gridview control on a form. Here is the code for the ASP :  <asp:GridView ID="gvInConditions" runat="server" AutoGenerateColumns="true" OnRowDeleting="gvInConditions_RowDeleting" DataKeyNames="Condition_ID" >         <Columns>                <asp:CommandField ButtonType="Button" SelectText=&...

Getting the control id of a control inside gridview control
 uhmm.. a little bit confusing regarding my subject because i dont know how to say it...by the way my problem is how can i get the id of a control (e.g. textbox) inside the gridview... and the textbox is in the templatefield... is there any way i can get its id??  hoping i could get a reply as soon as possible... Regards,MhaeyPlease remember to click “Mark as Answer” on the post that helps you.. =) What do you want's to do by getting the id of the Text box? Do you want's to find particular Textbox with certain id ? Kamran ShahidSr. Software Engineer(MCP,MCAD.net,MC...

Updating and binding control to other controls within the same row of a GridView
HiIn the EditTemplate of my GridView I show 2 DropDownLists. When the user selects the first dropdownlist, I need it to update the contents of the second dropdownlist. I have my Subs that do this fine when not inside the GridView, but what is the correct way to do it whilst they are in the GridView?This is my current attempt that returns the error 'Object reference not set to an instance of an object'. I presume its related to correctly targeting the DropDownList in question? This is my GridView:<asp:GridView ID="GridView1" runat="server"  &...

Gridview control embedded in another gridview control
I am writing an ambulance crew scheduling application on the web and I need some help completing the last part.  I have an access database that has three tables: user table, shift table (describing the shifts available), and a schedule table (that stores shift by shift_id and user by user_id).  I have a gridview control that will display the available shifts but I cannot get the embedded gridview control that will display the user that is signed up for each shift to display because I cannot figure out how to use the OnRowDataBound method.  I need a simple VB example of how to...

Help Req: !!! :- On Disabling Controls Present inside a Gridview control
Hi All, We have A requirement Where we have disable controls inside a grid.These controls can be textbox, DropDownlist (in TemplateField), ComandField present inside the grid.We have to call a generic method for doing the same .(since it can be done for multiple grid.) PFB the code snippet we use. Which disables all the controls inside the page.The bolded part of the code is used to loop inside a grid view.(Not Working.)Is this ideal way to deal with the requirement.Or can someone suggest be a better way.        public void DisableMe(Page p1, st...

Help on deleting a row in Gridview control
Hi, I need to find out how to delete a row in the GridView control.  I have the following delete control in my GridView:<CODE><asp:TemplateField ItemStyle-HorizontalAlign=center ItemStyle-VerticalAlign="top"><ItemTemplate><asp:ImageButton ID=ibDelete runat=server ImageUrl="~/Images/delete.gif" CommandName="Delete"/></ItemTemplate> </asp:TemplateField></CODE> What events do I use and how do I get them to fire?  I just started using Gridviews.thanks. Hey,That should all you need to delete a row; a cli...

Delete Control Button in Gridview Row at RowDataBound
I'd like to Delete a Control Button in a Gridview Row at RowDataBound, based on certain criteria.  I can locate the control during the event routine, but:Set = nothing gives "read only"Dispose =  has no effect Any suggestions on how I might be able to delete this button in this situation would be appreciated.Thanks!(PS:  one alt is to ADD the button in row created under the opposite criteria...I was hoping the get the above approach to work first, since it allows vanilla generation of the button.)  got it...in RowDatabound....If e.Row.RowType = D...

Problem in Using DropDownList Control to select a selected row of SqlDataSource that is under GridView Control
Hi all,In my SQL Server Management Studio Express, I have a database "ChemDatabase" that has a table "LabData"  formatted in the following way: SampleID int PRIMARY KEY, SampleName nvarchar(25), ChemicalName, nvarchar(25), Concentration decimal(6.2) with 5 rows of records in this .dbo table. In my Visual Web Developer Express, I created a website "RPD-TCE" for extracting a row of record from the LabData table by using a DropDownList, a GridView and a SqlDataSource.  I want to click DropDownList to list one number of S...

Data Controls insert rows into gridview then insert rows from gridview into SQL Table
Hello there, I'm still new at performing miracles with code . Currently I am having trouble with my latest coding adventure I have a web application which records jobs and labour assigned to jobs. The issue in particular I'm having is the way in which labour is to be assigned. I want to use standard controls (Textbox, Dropdownlist) to record the values into a gridview (ie,put multiple rows into the gridview using the controls). Then, when all the inserting is complete, the user clicks a submit button to insert all the rows from the gridview into a database table. The reason for...

Data presentation control in another Data presentation control
 Hello,I want to make a menu with datalist or gridview control.Basically,the menu will be like this,Categories     Sub Categories.For example, for COMPUTING category there will be NOTEBOOKS DESKTOPS etc.There will be a image for CATEGORIES and linkbuttons with Subcategories.If I put a datalist inside a datalist and a link button inside the second datalist visually it satisfies my need.However,CommandArguments come from database to linkbutton.Andwhen one of these command buttons is cliked it must go to proper page.I dont know how to wrie an event_handler ,specifically, for...

There is a Gridview Control in the tmplate field of another GridView Control.
    For instance,a gridview displays the information of the  students in a class.A table is recording the information except their mark.There is another table recording the mark of the students whose foreign key is the primary key of the previous table.   string strSQLconnection=".................."; SqlConnection sqlCononection=new SqlConnection(strSQLconnection); SqlCommand sqlCommand=new SqlCommand("select * from stuendent where classID=1",sqlConnection); SqlConnection.Open(); SqlDataReader reader=sqlCommand.ExecuteReader(); GridVie...