All Forums  Origin Forum for Programming  LabTalk Forum  Object Existence as test condition for IF

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Screensize: 640 x 480 800 x 600 1024 x 768 1280 x 1024 UserName: Password: Anti-Spam Code: Format Mode: Basic  Help  Prompt  Format: Font Andale Mono Arial Arial Black Book Antiqua Century Gothic Comic Sans MS Courier New Georgia Impact Lucida Console Script MT Bold Stencil Tahoma Times New Roman Trebuchet MS Verdana   Size 1 2 3 4 5 6   Color Black Red Yellow Pink Green Orange Purple Blue Beige Brown Teal Navy Maroon LimeGreen Message: * HTML is OFF * Forum Code is ON Smilies [quote][i]Originally posted by wallacej[/i] [br]Origin Version (7.5): Operating System: Win 2000 I am using the following LabTalk script to allow the user to select an image from file to be added to an Origin report. The image is then automatically resized and positioned. run.section(imgfile,ImportImage); ///Resize and position image BMP1.Width = 1850; BMP1.Height = 1844; BMP1.Left = 4231; BMP1.Top = 2732; If the user clicks Cancel and does not load an image an error is thrown as BMP1 does not exist. I am trying to trap the error by enclosing the resizing and repositioning code in an IF statement. I am struggling to find the test condition that will test for the presence of the bitmap object BMP1. Thank you [/quote]   Check here to include your profile signature. Check here to subscribe to this topic.