IMG tag & broken image (red cross)

[goa103]

hello,

I use PHP to generate a treeview like the one you can see on MSDN or most of the Windows applications. So each row of the treeview is made up by an icon and a text field (name). There are 3 icons:
+ means you can expand the branch (collapsed)
- means it's expanded (you can collapse it --> +)
. means it has no child

It works most of the time. But sometimes some icons (the . ones) are displayed as broken images. you know the red cross that says "can't load image"... something like that. I think the problem is not in my script but somewhere else. It could be my web server, the browser... what do you think ? Does it happen to you too ? Because it sometimes happen on a few websites I visit. Rarely but It happens (probably because the web server the website use is too slow, busy or something).

Thanks,
JM

[theeper]

Since the problem is intermittant, I would guess that it might be a browser rendering issue, or the image itself may be corrupt.

It could be a coding issue though, kind of difficult to tell without seeing the code.

[goa103]

hi theeper,

well I think It was a problem of cache. because when I exchanged the image filenames, It worked. the solution I found was to FORCE the load of the images I use. I simply load them with JS and now It perfectly works.

thanks again,
JM

[keyurjbhatt]

i think that your image path will work in some case but in some case it require \ like you requried to specify quote \"
because it happen to me also

ok ,

i have also another problem
i want to use treeview so can you supply your code of treeview so i can use it in my project
or can u give some idea for creation of that

[goa103]

Hi,

No I really had to preload the icons. I check and it's what some others TreeView applications do.

I am sorry but I can't actually share the source, get some tutorials and already working scripts from hotscripts.com. I thought about releasing it but I can't find the few hours I need to do it 🙁

JM