help with http upload
This WebDNA talk-list message is from 2000
It keeps the original formatting.
numero = 34611
interpreted = N
texte = Hello all!I have been working with the http upload feature of webcat 4.0, but have run into difficulty getting it to work across multiple OSs and browsers. Everything works fine on my G4 400 running OS 9.0.4 on both Netscape 4.73 and IE 4.5. BUT I am not having alot of luck with this on a mac 8100 running OS 8.0 and navigator 4.73 NOR on a 7600 running 8.1 with navigator 3.01 NOR on a Compaq Presario running windows 2000 and Navigator 4.73.My WebDNA is set up to first upload a thumbnail image of a product. If the thumbnail fits within the width, height and size parameters for a thumbnail image, it is uploaded to a directory where thumbnails live. The image is uploaded and the user is then prompted to upload a larger image of the product.Several things happen when the upload does not work. Sometimes the browser hangs and does not return any HTML, while other times it does not display the correct filesize information (it says the file is 8448 wide, when it is really 150 wide) or it ignores the [showifs] that delete the file if it is too wide, tall or big and the image gets uploaded to the directory and stays there. I have not seen any real consistency in these occurances.Here is the code I am working with and if anyone has any suggestions or sees any problems PLEASE LET ME KNOW. I greatly appreciate the help: . . .[text]thename=[/text] [formvariables] [showif [url][name][/url]^[url]thename[/url]] [text]thename=[value][/text] [/showif] [/formvariables] [text]vendor=[/text] [formvariables] [showif [url][name][/url]^[url]vendor[/url]] [text]vendor=[value][/text] [/showif] [/formvariables][hideif [thename]=][formvariables] [showif [url][name][/url]^[url]theFile[/url]] [writefile file=../cats/[vendor]/prothumb/[thename]&secure=F][value][/writefile] [/showif] [/formvariables][formvariables][showif [url][name][/url]^[url]theFile[/url]] [FileInfo ../cats/[vendor]/prothumb/[thename]] [showif [ImageWidth]>70] [DELETEFILE file=../cats/[vendor]/prothumb/[thename]]
The file you are trying to upload is too wide. It measures [ImageWidth] pixels wide. It cannot be any wider than 70 pixels. [/showif][showif [ImageHeight]>116] [DELETEFILE file=../cats/[vendor]/prothumb/[thename]]
The file you are trying to upload is too tall. It measures [ImageHeight] pixels high. It cannot be any taller than 116 pixels. [/showif][showif [size]>15000] [DELETEFILE file=../cats/[vendor]/prothumb/[thename]]
The file you are trying to upload is too large. It is [math]ceil([size]/1000)[/math]k. It cannot be any larger than 15k in file size. [/showif] [If (([ImageWidth]>70) | ([ImageHeight]>116) | ([size]>15000))][then]
Please make any necessary modifications to the image, and try to upload the thumbnail image again. [/then] [else]
The thumbnail image has been uploaded.
Please upload a product image for the item you are adding.