dataimageurlfie ld
Cheers mate! saved me a hassle trying it from the wizard
danielflerisoler
Last Activity: Jan 11 '09, 07:36 PM
Joined: Sep 4 '07
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DataImageUrlField
will retreive an image from the folder '~/images/' using the value in 'picname' (eg. 'abc.jpg') The image is therefore '~/images/abc.jpg'Code:<asp:ImageField DataImageUrlField="picname" DataImageUrlFormatString="http://bytes.com/images/{0}">
How does one use TWO placeholders? That is, if the image 'abc.jpg' is saved in the folder '~/images/dfs/' (for the client 'dfs'), using the database fields 'picname' and... -
the problem was i was initiating a new class with the same port number more than once! thanks anyway...Leave a comment:
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actually it doesn't. interestingly enough, the same code in VB6 works fine! :sLeave a comment:
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hi! aha com4 exists. there's no modems or anything and no other apps incl hyperterminal using it. thing is i send the 1st command (device in question is a card reader) to initialise it... that's ok, response and all but the second time i try to send something, the port's .isopened value is false so i can't send. i try opening the port but get the 'Access to the port 'COM4' is denied.' error. i don't know why it's closed in the 1st place....Leave a comment:
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serial ports
Access to the port 'COM4' is denied (vb.net). i tried the /noSerialMice switch in boot.ini. the 1st string i sent was ok then the second says the port is closed (which it wasn't) and cannot be opened (by the SAME application. anyone?
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