Posted 27 August 2020, 11:03 pm EST
We are using Spread Js version-
gc.spread.sheets.all.12.2.4.min.js
gc.spread.excelio.12.2.4.min.js
Code Snippet -
let activeSheet: any;
let spread = new GC.Spread.Excel.IO();
if (spread && file) {
spread.open(file, (json) => {
setTimeout(() => {
activeSheet = json.sheets[activeSheetName];
resolve(activeSheet);
}, 0);
}, (error) => {
resolve(“Not Found”);
});
}
We are able to import file with extension .xlsx.
However, when we are not able to read(open) file with xls extension.
Is there any way to make xls extension file working with the above import code?
Regards
Pooja Bansal