How can I save and load the content of HTML into the file using PHP
Question
I have a modal which contain table and have a save setup button and load setup button, When I click on save button the table content should be saved in a file in any folder in any format and by clicking on load button it should able to load that file in the HTML format.
So how can I do this?
below is the code for Modal
<div class="modal fade" id="envVarModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button>
<h4 class="modal-title" id="myModalLabel" style="text-align:center">Environment Variable Settings</h4>
</div>
<div class="modal-body" id="envVarModalBodyID">
<label>Env Variable:</label>
<select id="envVarID" name="Select2" onchange="addEnvVar()">
<option value="nothingSelected">Select Env Variable</option>
<option value="Count">Count</option>
<option value="Schedule">Schedule</option>
</select>
<table><tr><td>A</td><td>B</td></tr><tr><td>One</td><td>Two</td></tr><tr><td>Three</td><td>Four</td></tr></table>"
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Save Setup</button>
<button type="button" class="btn btn-primary">Load Setup</button>
</div>
</div>
</div>
</div>
1 answers
solution1
0 2016-08-10 12:54:35
Use this javascript to save the table in .xls format.I have added on click event to your button
btn btn-default class where you have to make the table contain in <div id="table1"> your table structure </div>
<script>
var tableToExcel = (function() {
var uri = 'data:application/vnd.ms-excel;base64,'
, template = '<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns="http://www.w3.org/TR/REC-html40"><head><!--[if gte mso 9]><xml><x:ExcelWorkbook><x:ExcelWorksheets><x:ExcelWorksheet><x:Name>{worksheet}</x:Name><x:WorksheetOptions><x:DisplayGridlines/></x:WorksheetOptions></x:ExcelWorksheet></x:ExcelWorksheets></x:ExcelWorkbook></xml><![endif]--><meta http-equiv="content-type" content="text/plain; charset=UTF-8"/></head><body><table>{table}</table></body></html>'
, base64 = function(s) { return window.btoa(unescape(encodeURIComponent(s))) }
, format = function(s, c) { return s.replace(/{(\w+)}/g, function(m, p) { return c[p]; }) }
return function(table, name) {
if (!table.nodeType) table = document.getElementById(table)
var ctx = {worksheet: name || 'Worksheet', table: table.innerHTML}
window.location.href = uri + base64(format(template, ctx))
}
})()
</script>
<button type="button" class="btn btn-default" data-dismiss="modal" onclick="tableToExcel('table1', 'W3C Example Table')" value="Export to Excel">
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