BatchUploader file input button text showing "Select Files"

[preeti_kanyal]

I am using batchuploader that shows "Choose Files" label on button.


My requirement is to allow one file at a time and in that case the button label should be "Choose File" not "Choose Files"
I tried the below solution.

  batchUplaoder
                .addPreviewShownHandler(previewShownHandler -> {
                    batchUploader.[HTML][/HTML]getUploadFileItem().getUploadItem().setMultiple(false);
                });

This should set the multiple selection to false but it;s not working. Any suggestions?
Thanks in advance.

[Blama]

Hi preeti_kanyal,

this is an autoChild. Please see this code here (v12.0p_2019-12-14) to see how it is working in SmartClient - SmartGWT should be the same with setAutoChildProperties().

isc.BatchUploader.create({
    height: 400,
    width: "100%",
    uploadDataSource: supplyItemCustom,
    uploadFileItemProperties: {
        multiple: false
    }
});

Isomorphic: Perhaps this should be the default, as uploading two files does not work anyway.

Best regards
Blama

[preeti_kanyal]

Thanks Blama . This component allow to select more than one files and shows the count like given in screenshot. But it only uploads one file. So I just want to show button label as "Choose File" instead of "Choose Files" and allow to select one file only.

[Blama]

Hi,

did you try the code? It does exactly that.

Best regards
Blama

[preeti_kanyal]

Thanks Blama ,
Your suggested solution worked.

   FileItem fileItem = new FileItem();
        fileItem.setMultiple(false);
        batchUploader.setAutoChildProperties("uploadFileItem", fileItem);

[Isomorphic]

Just to follow up on this: We've now modified the defaults for this FileItem in the framework to mark it as multiple:false
(The change will be present in 12.0 / 12.1 nightly builds dated Jan 9 and above)

Regards
Isomorphic Software