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.NET Forum / Languages / VB.NET / October 2007Sending strings to Listboxes
If I try to add a string to a string variable and display it in a listbox, the string does not display Strng="abc" listbox1.items.add(Strng+"xyz") The resulting display is abc But if I do it the other way around: Strng="abc" listbox1.items.add("xyz"+Strng) It displays correctly The resulting display is xyzabc Why does this happen??????? > If I try to add a string to a string variable and display it in a > listbox, the string does not display [quoted text clipped - 12 lines] > > Why does this happen??????? Apart from the fact that the & operator should be used to concatenate strings, I can not reproduce the problem. First code gives "abcxyz". Armin > If I try to add a string to a string variable and display it in a listbox, > the string does not display [quoted text clipped - 12 lines] > > Why does this happen??????? First off, do you have Option Explicit On? Or did you just not share with use the declaration for the variable Strng? Thanks, Seth Rowe Option Explicit is on. Since I posted this e-mail, I noticed that some string variables don't cause this problem. The string cvariable that I'm using is in an array and was read as Bytes from a binary file. >> If I try to add a string to a string variable and display it in a listbox, >> the string does not display [quoted text clipped - 8 lines] > >Seth Rowe > Option Explicit is on. Since I posted this e-mail, I noticed that > some string variables don't cause this > problem. The string cvariable that I'm using is in an array and was > read as Bytes from a binary file. Probably there is a chr(0) in it. Armin That was the problem! Thanks so much for your help. Jimmy >> Option Explicit is on. Since I posted this e-mail, I noticed that >> some string variables don't cause this [quoted text clipped - 4 lines] > >Armin Free MagazinesGet these publications absolutely FREE for up to 12 months. There are no hidden fees and no obligation. Simply choose a title, complete the application form and submit it. Read more ...
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