closeupman Posted January 11, 2005 Share Posted January 11, 2005 (edited) I tried to put a "" in the GuiCtrlCreatePic as the filename and update it later. I tried both ...SetData and ..SetImage, but it doesn't display an image if I update it later unless I give it a default image. Any ideas why this happens? can it be fixed? Thxs Edited January 11, 2005 by closeupman Link to comment Share on other sites More sharing options...
Helge Posted January 11, 2005 Share Posted January 11, 2005 I've encountered the same problem, but I solved it by using " " instead of "".. Link to comment Share on other sites More sharing options...
closeupman Posted January 11, 2005 Author Share Posted January 11, 2005 (edited) I've encountered the same problem, but I solved it by using " " instead of ""..<{POST_SNAPBACK}>Ok, I'll try that thanks...drove me nuts! Edit: Nope that didn't work. Won't take the new image I set later. I'm using a workaround right now of having a blank.bmp image for the initial. UNTIL someone can tell me different. Edited January 11, 2005 by closeupman Link to comment Share on other sites More sharing options...
jpm Posted January 11, 2005 Share Posted January 11, 2005 Ok, I'll try that thanks...drove me nuts! Edit: Nope that didn't work. Won't take the new image I set later. I'm using a workaround right now of having a blank.bmp image for the initial. UNTIL someone can tell me different.<{POST_SNAPBACK}>Check the ID return by GuiCtrlCreatePic. I am almost sure it is equal to 0 meaning the control has not been created so GuiCtrlSetImage cannot have a valid ID to reference the pic Link to comment Share on other sites More sharing options...
closeupman Posted January 11, 2005 Author Share Posted January 11, 2005 Check the ID return by GuiCtrlCreatePic. I am almost sure it is equal to 0 meaning the control has not been created so GuiCtrlSetImage cannot have a valid ID to reference the pic <{POST_SNAPBACK}>yeah, you're right. If it has a valid filename(my blank image) it returns a valid non-zero handle, if it has the "" or " " it returns Zero as the handle.So I assume this means u MUST put a pic there unlike the label creation where it can have no text when you create it. Link to comment Share on other sites More sharing options...
Helge Posted January 12, 2005 Share Posted January 12, 2005 yeah, you're right. If it has a valid filename(my blank image) it returns a valid non-zero handle, if it has the "" or " " it returns Zero as the handle.So I assume this means u MUST put a pic there unlike the label creation where it can have no text when you create it.<{POST_SNAPBACK}>Hmm..then how did I solve this.I thought I just used " ", but I will check it out when I get home on Friday.Please post a solution if you find one.Good luck ! Link to comment Share on other sites More sharing options...
closeupman Posted January 12, 2005 Author Share Posted January 12, 2005 Hmm..then how did I solve this.I thought I just used " ", but I will check it out when I get home on Friday.Please post a solution if you find one.Good luck !<{POST_SNAPBACK}>You must've done something else, cuz I tried that and did a msgbox right after the pic creation and it gave a value of 0.My solution is to create a very tiny (filesized and image size) blank image and use that at the initial creation. Link to comment Share on other sites More sharing options...
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