Gridview1 rowupdating dropdownlist

18 Dec

The following code is searching for the value in the list and select it.The data should be load only once from DB so enable caching or put the sqldatasource outside of the gridview. For instance,a gridview displays the information of the students in a class. There is a Gridview Control in the tmplate field of another Grid View Control. we should take the help of only gridview events 3) Drop Down List will be populated fom Table B: Actions taken: In page_load while binding the grid i m getting the error: Cannot perform '=' operation on System. I'm sure this is simple, and I'm making a simple mistake, but I'm hitting brick wall after several hours of trying to get it to work. " For the purposes of the exercise I have two tables: Widget and Widget Color, the latter is just a list of color IDs and colors for the purpose of providing a dynamic set of choices for the Drop Down List. 2) also i don't want to use sqldatasource controls i.e. Drop Down List in a Grid View control I'm trying to use a Drop Down List in a Grid View control to update a column. Data Row View' does not contain a property with the name ... Selected Value 'empty string Dim test2 As String = CType(row. Selected Value 'empty string And if fill the ddl in the Row Created event. There is another table recording the mark of the students whose foreign key is the primary key of the previous table. Grid View Control - Empty Data Template I was strugling to find a Text Box which resides in the Emty Data Template of a Gridview within a Form View Finaly found a decent way to grab the control so I though I should share it because I didn't find the apropriate answer while searching the Internet Case one: the easy one You have a Text Box in the Emtpy Data Template and a clickable Button Flash Builder Plug-in for SAP Netweaver Gateway - Adobe Labs Search Navigation Labs Home Wiki Home Technologies Alchemy Blueprint Camera Profiles and DNG Profile Editor Cirrus Cold Fusion 10 DNG Codec Fireworks ...

The code below is in a select statement for other scenarios: Protected Sub gv Configuration_Row Created(By Val sender As Object, By Val e As System. string str SQLconnection=".................."; Sql Connection sql Cononection=new Sql Connection(str SQLconnection); Sql Command sql Command=new Sql Command("select * from stuendent where class ID=1",sql Connection); Sql Connection. The Grid View 'Grid View1' fired event Row Updating which wasn't pls help me to do this. this is coding ----------------- ya now i tried in updating event. I dont know how to wrie an event_handler ,specifically, for... Andwhen one of these command buttons is cliked it must go to proper page. Find Control("chk_cdrw"); here the check box chk_cdrw value doesnt set for the varibale cdrw.. Controls[2]; because in database i used bit is 0 or 1if it is in grid view then it shows No or Yes. so when i check the check box 1 should be stored in database so pls help me to do this thanking you ya. shows the same error thank you sir, hey, everything is that code...edit mode did u get the checkboxes in interface..u write ur code in rowupdating event only.u declare cdr as checkbox object globally...? hey, everything is that code...edit mode did u get the checkboxes in interface..u write ur code in rowupdating event only.u declare cdr as checkbox object globally...? ya i hav writen al as u problem is cdrw = (Check Box)Grid View1. 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. Here are my select and update queries from Sql Datasource1: ...Guys plz have a look: I tried to update a particular column by using a dropdownlist while editing inside a gridview... hi, i have used gridview in 2005 wit c#.i need to update my tat i hv placed dropdownlist,checkbox its not updating the i edit the row,we have dropdownlist but not tat database when i edit the row the database value should be in dropdown i click update link i got this error.