Get boundfield value in rowupdating cera and yi dating

Posted by / 25-Oct-2019 12:47

Get boundfield value in rowupdating

Connection Strings("Connection String Strings DB"). Connection String Dim da As Sql Data Adapter If Is Post Back Then If Check Box1. FYI, in this debug process I am not even running the update query since I have not been able to returnt he value from Brief Descrip as of yet, so no databind is occuring to overwrite values. Find Control("Text Box1"); For accessing Text Box in Bound Field, try this: Text Box tb = (Text Box)Grid View4. When all you've got is a Hammer, Every Problem looks like a Nail. Then, when it is hit during Post Back, examine what is in the Grid View.Checked = True Then Dim sql As String = "SELECT * FROM " tbl Name " WHERE display Record = 'True' ORDER BY data_text;" da = New Sql Data Adapter(sql, str Connection) Else Dim sql As String = "SELECT * FROM " tbl Name " WHERE needs Translation = 'True' and display Record = 'True' ORDER BY data_text;" da = New Sql Data Adapter(sql, str Connection) End If Else If Check Box1. Hi, For accessing Text Box in Template Field, try this: Text Box tb = (Text Box)Grid View4. If the value is there at that time, step through your code one step at a time, and see when it changes. Please remember to click “Mark as Answer” on the post that helps you. Please remember to click “Mark as Answer” on the post that helps you.I need to clean up all the scrap code and I will try and post the final solution. Thanks for your help superguppie, I truly appreciate the commitment to work through the challenges. Dim Main Content As Content Place Holder = CType(Page. Find Control("Content Place Holder1"), Content Place Holder) Dim Main Content2 As Content Place Holder = CType(Main Content.

It will be in a Dictionary, but it will be the only value in that. Please remember to click “Mark as Answer” on the post that helps you. Add("lang_String", update String) item Data Source. When I changed the Cell index in line one of the code above I did return an existing value from the Gridview. Please review the stack trace for more information about the error and where it originated in the code. Invalid Cast Exception: Unable to cast object of type 'System. Also, I do not need to extract any other values than just this one cell, I have everything else already assigned in other variables. Containing Field, Bound Field) Dim values As New Ordered Dictionary() field1Field. Please remember to click “Mark as Answer” on the post that helps you. Source Error: The Data Source assignment is just for the sake of the demo. The Data Control Field for the Cell knows the structure of its Cells, and will use that knowledge when you call Extract Values From Cells. So if you extract values from the 7th column, you should be fine.Please remember to click “Mark as Answer” on the post that helps you. Find Control("brief_Descrip"), Text Box) I have one Bound Field, that I am addressing as such. They are Read Only, making their values the old values.nd = "UPDATE [Symbol Maint] " _ & "SET [Old Symbol Name] = @Old Symbol Name, " _ & "[Symbol ID] = " & int Symbol ID & ", " _ & "[DLDate] = @DLDate, [Processed] = 1 " _ & "WHERE [Symbol Maint ID] = @Symbol Maint ID" here's a tip; use the debugger and set a break point to search through it yourself (you can use the command window). Instead of find control within a cell (which is a column in the row), you should try it on the whole row... Edit a cell, then read the entered value when the Update link button is clicked. Found out that the rowcommand event is fired by the grid's edit link button whose command name is 'Edit' by default Select Case is used to ignore the 'Edit' commandname and process only the 'Adjust' button's 'Update Symbol' commandname No problems now. Row Command ' Perform actions based on the command buttons DIM Statements.... Command Name Case "Edit" 'Do Nothing Case "Update Symbol" int Market ID = Convert. Columns[x] where x is the number (starting as 0) that it's at, and THEN do . It might be that you're trying the find control in the wrong place... Is Post Back check I need to click the Edit link button. " Because you ar re-binding the grid to its data every time you are posting back the page (i.e. I believe this is the reason why the Find Control method is not working as expected. =) brdrok, I removed the templates , added a command button named 'Adjust' , and used the grid Row Command event.

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When all you've got is a Hammer, Every Problem looks like a Nail. I have done this, it only shows the correct properties for things like Sort Expression, and the other one I mentioned. (Data Bind in Page_Load without checking Is Post Back is at the top.) And you're welcome. When all you've got is a Hammer, Every Problem looks like a Nail. I wanted to update this thread with more accurate information regarding the solution that solved the problem. Public Shared Function Find Control Recursive(By Val container As Control, By Val name As String) As Control If (container. Controls Dim found Ctrl As Control = Find Control Recursive(ctrl, name) If found Ctrl Is Not Nothing Then Return found Ctrl End If Next Return Nothing End Function I hope this helps someone else. Because this Gridview is inside of a Content Placeholder ofa Master page which in itself is inside of another Content Placeholder of another Master page I had to use the following lines of code to get the above code to locate the Gridview....

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