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Filereadline - Error handling

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i have a small script, the part under is a part of it, how can i create a error handler for det "fileredline"

sp that if the file dosn't contain any data the script should exit with a message box.

When the txt file dosn't contain any data as the script is now, i get this error message:

error message picture

$file1 = fileopen("u:\server.txt", 0 ) 
$stringarray1 = StringSplit( filereadline( $file1, 3), ":" ) 
;more code under here.....
Edited by Erlend

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Split the 2 functions so you can check if there is data before trying to split it. :) Something like this:

$file1 = fileopen("u:\server.txt", 0 )
$fileline = filereadline( $file1, 3)
If $fileline = "" Then
    MsgBox(0, "Error", "No line")
    $stringarray1 = StringSplit($fileline, ":" ) 
    ;more code under here.....


Edit: Speeling

Edited by Melba23

Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind._______My UDFs:


ArrayMultiColSort ---- Sort arrays on multiple columns
ChooseFileFolder ---- Single and multiple selections from specified path treeview listing
Date_Time_Convert -- Easily convert date/time formats, including the language used
ExtMsgBox --------- A highly customisable replacement for MsgBox
GUIExtender -------- Extend and retract multiple sections within a GUI
GUIFrame ---------- Subdivide GUIs into many adjustable frames
GUIListViewEx ------- Insert, delete, move, drag, sort, edit and colour ListView items
GUITreeViewEx ------ Check/clear parent and child checkboxes in a TreeView
Marquee ----------- Scrolling tickertape GUIs
NoFocusLines ------- Remove the dotted focus lines from buttons, sliders, radios and checkboxes
Notify ------------- Small notifications on the edge of the display
Scrollbars ----------Automatically sized scrollbars with a single command
StringSize ---------- Automatically size controls to fit text
Toast -------------- Small GUIs which pop out of the notification area


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