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I have a fairly large form that has has a lot of basic form inputs, nothing fancy. But the users are in locations with spotty internet so the form has to be filled out all at once and then submitted.

I'm adding two sections to this form. One is a task manager type of widget. Another is a basic CRUD table without the ability to Delete.

Both the task manager and the CRUD table are using Footable and have rows foreach'd to pre-populate data.

Obviously I need to POST these as arrays. So using the Name attribute I am successfully doing so like this.

  • name="need[ Echo'ing ID ][id]"

  • name="need[ Echo'ing ID ][store_number]"

  • name="task[ Echo'ing ID ][id]"

  • name="task[ Echo'ing ID ][assigned]"}

This is successfully posting the array and working good.

Sorry for my long explintion. I know most like more info then less.

My issue.

When I insert a new row with footable I can not find where I can make a unique name key for each input field, where I have the echo'ing id above. There are roughly 8 rows on each insert. I can make the first insert populate unique but all others fail... Anyone have any help?

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我可以通过像这样在插入函数中添加一个 onlick 数字 gen 来解决这个问题。

$('.add-row').click(function(e) {
            e.preventDefault();
            var t = Math.floor(100000 + Math.random() * 900000);
            //get the footable object
            var footable = $('table').data('footable');

            //build up the row we are wanting to add
            var newRow = `<tr><td><input type="text" type="" name="need[`+t+`][id]" value=""></td>...

bmartin 解决了这个问题。 函数onclick中的Javascript随机数

于 2015-01-27T15:07:09.370 回答