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| function write_ws_xml_datavalidation(validations) { | |
| var o = '<dataValidations>'; | |
| for(var i=0; i < validations.length; i++) { | |
| var validation = validations[i]; | |
| o += '<dataValidation type="list" allowBlank="1" sqref="' + validation.sqref + '">'; | |
| o += '<formula1>"' + validation.values + '"</formula1>'; | |
| o += '</dataValidation>'; | |
| } | |
| o += '</dataValidations>'; | |
| return o; | |
| } | |
| // modify the function in xlsx.js | |
| function write_ws_xml(idx, opts, wb, rels) { | |
| // ... | |
| if(ws['!merges'] != null && ws['!merges'].length > 0) o[o.length] = (write_ws_xml_merges(ws['!merges'])); | |
| if(ws['!dataValidation']) o[o.length] = write_ws_xml_datavalidation(ws['!dataValidation']); | |
| // ... | |
| } | |
| /* | |
| * ==================== example ==================== | |
| */ | |
| var wb = { | |
| Sheets: { | |
| Sheet1: { | |
| '$ref': 'A1:Z99', | |
| '!dataValidation': [ | |
| {sqref: 'A1:A99', values: ['foo', 'bar', 'baz']}, | |
| {sqref: 'B1:B99', values: ['Africa', 'Asia', 'Europe', 'America', 'Australia']}, | |
| ] | |
| } | |
| }, | |
| SheetNames: ['Sheet1'] | |
| } | |
| var buff = xlsx.write(wb, {type: 'buffer'}); |
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