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< <button id=mybut title='Open Image ...' onclick="getFile();">Open Image ...</button>&nbsp;&nbsp;<button id=mypdfbut title='Open PDF ...' onclick="getPDFFile();">Open PDF ...</button><br><br>
---
> <button id=mybut title='Open Image ...' onclick="getFile();">Open Image ...</button><br><br>
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< const pickerPdfOpts = {
<   types: [
<     {
<       description: "PDF",
<       accept: {
<         "application/pdf": [".pdf"],
<       },
<     },
<   ],
<   excludeAcceptAllOption: true,
<   multiple: false,
< };
< 
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<   document.getElementById('mybut').title='Open Image and Edit ' + file.name.replace(/\ /g, '_') + ' ...';
---
>   document.getElementById('mybut').title='Open Image and Edit ' + file.name + ' ...';
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> //getFile();
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< async function getPDFFile() {
<   // open file picker, destructure the one element returned array
<   [fileHandle] = await window.showOpenFilePicker(pickerPdfOpts);
< 
<   // run code with our fileHandle
<   const file = await fileHandle.getFile();
<   const content = await file.arrayBuffer(); //text();
<   const contents = _arrayBufferToBase64(content);
<   document.getElementById('pdfcont').value=contents;
<   document.getElementById('pdfname').value=file.name.replace(/\ /g, '_');
<   
<   document.getElementById('mypdfbut').title='Open PDF and Extract ' + file.name.replace(/\ /g, '_') + ' ...';
<   document.getElementById('mypdfbut').innerHTML='Open PDF and Extract ' + file.name.replace(/\ /g, '_') + ' ...';
<   document.getElementById('cif').style.display='block';  
<   document.getElementById('pdfsub').click();  
< }
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<     if (iois.src.indexOf('?') != -1 && iois.src.indexOf('php_calls_pdfimages.php') == -1) {
---
>     if (iois.src.indexOf('?') != -1) {
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< <iframe onload=checkif(this); name=cif id=cif src='/HTMLCSS/user_of_signature_signature.html' style=width:100%;height:900px;display:none;></iframe>
< <form target=cif action=/php_calls_pdfimages.php method=POST style=display:none;>
< <input type=hidden id=pdfcont name=pdfcont value=''></input>
< <input type=hidden id=pdfname name=pdfname value=''></input>
< <input type=submit style=display:none; value=Submit id=pdfsub></input>
< </form>
---
> <iframe onload=checkif(this); id=cif src='/HTMLCSS/user_of_signature_signature.html' style=width:100%;height:900px;display:none;></iframe>