how make class check all textbox not. empty

Tapan Patel8y ago

If you only care about any of the textbox being empty or any of the combobox being empty then, this would help.

bool AnyTextBoxOnPageEmpty = this.Controls.OfType().Any(x => string.IsNullOrEmpty(x.Text));
bool AnyComboBoxOnPageEmpty = this.Controls.OfType().Any(x => x.SelectedIndex==-1);

0

Sai Kumar Koona8y ago

HI, can you please elaborate your problem statement more descriptive? such that we can help you in an exact scenario.

0

Rajanikant Hawaldar8y ago

you can find all textboxes and combo boxes through control collections of class then check control is textbox /combo box then you check what you want.

0