hx3 Posted November 9, 2008 Share Posted November 9, 2008 - How check path of a file while this file doesn't exist and return value of it. Example : if Run("notepa") Then MsgBox(0,"No success") EndIf - MsgBox doesn't work because run a file doesn't exist. - How check while users input invalid key, Thanks you. Link to comment Share on other sites More sharing options...
BrettF Posted November 9, 2008 Share Posted November 9, 2008 Hello and welcome to the forums, I think you might be looking for FileExists? And in response to the question in your title, and a little explanation of your code... Run returns the PID of the spawned process, otherwise 0. We can look at 1 being true, and 0 being False, so basically what is happening If Run Not Equal 0, Then show messagebox. Cheers, Brett Oh and what do you mean by value? Vist my blog!UDFs: Opens The Default Mail Client | _LoginBox | Convert Reg to AU3 | BASS.au3 (BASS.dll) (Includes various BASS Libraries) | MultiLang.au3 (Multi-Language GUIs!)Example Scripts: Computer Info Telnet Server | "Secure" HTTP Server (Based on Manadar's Server)Software: AAMP- Advanced AutoIt Media Player | WorldCam | AYTU - Youtube Uploader Tutorials: Learning to Script with AutoIt V3Projects (Hardware + AutoIt): ArduinoUseful Links: AutoIt 1-2-3 | The AutoIt Downloads Section: | SciTE4AutoIt3 Full Version! Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now