hi guys just ask what is the code for allowing null values to appear on the textbox
Dim i As Integer
dg1.DataSource = bs
i = dg1.CurrentRow.Index
Patient_Profile.Txtpatient_id.Text = dg1.Item(0, i).Value
hi guys just ask what is the code for allowing null values to appear on the textbox
Dim i As Integer
dg1.DataSource = bs
i = dg1.CurrentRow.Index
Patient_Profile.Txtpatient_id.Text = dg1.Item(0, i).Value
tnx guys i already solved it on my own thanks for viewing :)
hi, how did you solve this?
thanks@
Hi,
Its very simple,
For Example, Now i want to move the data from gridview to textbox, which may or may not be null value.
In case if its a null value follow the below code:
Textbox1.text=DataGridview1.currentrow.cells(1).value
But this will return an error "Cannot convert null value to string"
So I change this above code,
Textbox1.text=DataGridview1.currentrow.cells(1).value.ToString()
Simple :-)
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