ParamQuery grid support forum

General Category => Help for ParamQuery Pro => Topic started by: lhscj2466 on March 21, 2023, 09:58:58 am

Title: Image Processing in Excel Upload / Upload
Post by: lhscj2466 on March 21, 2023, 09:58:58 am

hello.

I am currently trying to create an excel upload/download.
On the web screen, certain columns are processed to be rendered as img, and other columns contain url information.
When downloading Excel, I want to directly download the image file using the information in the url column and attach it to the img visible column.
Conversely, when uploading Excel, I want to put the binary of the image in the url column and use the img tag in the column where the img is visible.
I would like to know if it is possible to implement it using the "exportData" function provided by pqgrid or if I need to implement the download function separately.
Please guide.

The attached image is part of the screen I am making now.

Title: Re: Image Processing in Excel Upload / Upload
Post by: paramvir on March 21, 2023, 07:25:44 pm

Currently grid supports floating images only as answered in your earlier post, cell based pictures are not supported yet.