Introducere in ASP.NET Controale Web Pagina in ... - Profs.info.uaic.ro

<strong>ASP</strong>.<strong>NET</strong> 03.03.2014 28/30
Controlul CustomValidator
Pe partea de client
function EmpIDClientValidate(ctl, args)
{
// the value is a multiple of 5 if the modulus by 5 is 0
args.IsValid=(args.Value%5 == 0);
}
Pe partea de server, eveniment CustomValidator.ServerValidate:
protected void EmpIDServerValidate(object sender,
ServerValidateEventArgs args)
{
try
{
args.IsValid = (<strong>in</strong>t.Parse(args.Value)%5 == 0);
}
catch
{
// An error is most likely caused by non-numeric data.
args.IsValid = false;
}
}
Pag<strong>in</strong>a .aspx
*
Controlul ValidationSummary
Nu executa actiuni de validare ci prez<strong>in</strong>ta un rezumat al erorilor aparute <strong>in</strong> procesul de
validare.
Daca proprietatea ShowMessageBox = true rezumatul erorilor este afisat pe partea de client
<strong>in</strong>tr-o caseta de dialog JavaScript sau pe pag<strong>in</strong>a daca ShowSummary = true, atentie mai
trebuie setata proprietatea DisplayMode <strong>in</strong> acest d<strong>in</strong> urma caz.
DisplyMode = {S<strong>in</strong>gleParagraph, List, BulletList}.
Ioan Asim<strong>in</strong>oaei