|
web
newsgroups
|
|||||||||||||||||||||||
|
|||||||||||||||||||||||
Binding to a column that is integer.Hello.
I am binding a TextBox to an integer column. The textbox cannot have empty value, even the column can assign to null. How can I force empty value on the textBox, that is of integer type (not zero). Thanks :) Use the binding events
http://www.vb-tips.com/DataBindingEvents.aspx Show quoteHide quote "Mr. X." <nospam@nospam_please.com> wrote in message news:OY2M$WqALHA.5464@TK2MSFTNGP05.phx.gbl... > Hello. > I am binding a TextBox to an integer column. > The textbox cannot have empty value, even the column can assign to null. > How can I force empty value on the textBox, that is of integer type (not > zero). > > Thanks :) > It's binding.
Not databinding. What should I do for databinding object (They are not the same events) ? Thanks :) Show quoteHide quote "Cor Ligthert[MVP]" <Notmyfirstn***@planet.nl> wrote in message news:uiNJF4tALHA.1764@TK2MSFTNGP04.phx.gbl... > Use the binding events > > http://www.vb-tips.com/DataBindingEvents.aspx > > "Mr. X." <nospam@nospam_please.com> wrote in message > news:OY2M$WqALHA.5464@TK2MSFTNGP05.phx.gbl... >> Hello. >> I am binding a TextBox to an integer column. >> The textbox cannot have empty value, even the column can assign to null. >> How can I force empty value on the textBox, that is of integer type (not >> zero). >> >> Thanks :) >> Are you talking about declaring a variable as IsNullable of Integer then
setting it to Nothing Which will let the column value remain NULL Forgive me if I'm way off on what you're asking here Show quoteHide quote "Mr. X." <nospam@nospam_please.com> wrote in message news:OY2M$WqALHA.5464@TK2MSFTNGP05.phx.gbl... > Hello. > I am binding a TextBox to an integer column. > The textbox cannot have empty value, even the column can assign to null. > How can I force empty value on the textBox, that is of integer type (not > zero). > > Thanks :) 
Other interesting topics
Help converting a vb6 function to vbnet.
Enable Visual Styles after application has started Calling unmanaged C dll from managed code Direct Client Requirement - Software Engineer (.Net) - VA - Chantilly (GC and Citizen may only apply vb.net congiguration settings vb.net share data Passing Values between forms Add new event manually to a control of mine. Encryption and Decryption with office 2007 document Convert from network name to ip address |
|||||||||||||||||||||||
