I´m working with MVC razor and I have a small issue in the view part...
To resume, I have a loop with different elements, with each element I have two buttons, one download and another request. My problem is with the "request" one... I need that when I click on it, I post the ID of the element...
this is part of my code:
enter code here <div class="contentsection" style="border-bottom:1px solid orange;">
<table style="width:100%;">
<thead>
...
...
</thead>
<tbody>
@foreach (DownloadItem di in group.Items)
{
<tr>
<td class="bold">@di.DisplayName</td>
<td>
@using (Html.BeginForm("Download", "MyController", new { id = di.ID }, FormMethod.Post, new { style = "display:inline;" }))
{
<input type="submit" id="download" value="Download" />
}
<input type="button" id="request" value="Request" onclick="somejavascriptmethod(@(di.ID))" />
<span id="requestDate">@(di.requestDate)</span>
</td>
</tr>
}
</tbody>
</table>
My problem is that when the User click the Button "request", my function "somejavascriptmethod(id)" is called and I need the id as a parameter... ALthough I get a syntac error, I though it could work... but it does not... I dont "post" the id and I get the "500 Internal Server Error"...
thanks in advance for the Help!
You are creating multiple input's with the same ID ( request
). HTML ID's should be unique.
As an alternative approach to what you require, you could use a data-attribute
<input type="button" data-id="@(di.ID)" value="Request" />
And use jQuery to handle which ID you need:
$("input[type=button]").click(function() {
var id = $(this).data("id");
yourJSFunction(id);
});
如果您的值不是整数,那么您必须像下面一样使用它
<input type="button" id="request" value="Request" onclick="somejavascriptmethod('@(di.ID)')" />
Try this,
<input type="button" value="Assign" onclick="myfunction(@di.ID);" />
function myfunction(obj) {
var id = obj;
alert(id);//this way you can get your id.
}
尝试这个
<input type="button" id="request" value="Request" onclick="somejavascriptmethod('@di.ID')" />
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