Number

[ADY007]

How to let the user write In numbers only in a textbox?? :-? If someone type in letter A the program will pop up a messagebox! How can i read the textbox with ASCII? Adrian De Battista

[Colin Angus Mackay]

The TextChanged event will tell you whenever anyone types something in a text box. All you have to do is write the code to capture the non-numeric text and put up your message box.

---

My: Blog | Photos WDevs.com - Open Source Code Hosting, Blogs, FTP, Mail and More

[toxcct]

PsYcHo_A wrote: How to let the user write In numbers only in a textbox?? you could override the KeyPress event, with the IsNumeric() function... PsYcHo_A wrote: If someone type in letter A the program will pop up a messagebox! i don't recommend you to popup a message box each time the user press a wrong key ; it will fastly become irritating to him. Prefer the error providers instead ; you could display an icon next to the control you want, without blocking the user. PsYcHo_A wrote: How can i read the textbox with ASCII? use the TextBox.Text() method...

---

TOXCCT >>> GEII power
[toxcct][VisualCalc]

[Madni Abbasi]

error provider will be more sufficient . its also recommended from no. of professionals. u can search this topic from MSDN with keyword "error provider"

[toxcct]

i know i know, it's what i said... i think you told to the wrong person though

---

TOXCCT >>> GEII power
[toxcct][VisualCalc]

[Madni Abbasi]

sorry dear . actually I wanted to tell the person who putted question there