Window.open and pass parameters by post method

user_458676 0
Viewed 410286

With window.open method I open new site with parameters, which I have to pass by post method.I've found solution, but unfortunately it doesn't work. This is my code: 

<script  type="text/javascript">    
function openWindowWithPost(url,name,keys,values)
{
    var newWindow = window.open(url, name);

    if (!newWindow) return false;

    var html = "";
    html += "<html><head></head><body><form id='formid' method='post' action='" + url +"'>";

    if (keys && values && (keys.length == values.length))
        for (var i=0; i < keys.length; i++)
            html += "<input type='hidden' name='" + keys[i] + "' value='" + values[i] + "'/>";

    html += "</form><script type='text/javascript'>document.getElementById(\"formid\").submit()</sc"+"ript></body></html>";

    newWindow.document.write(html);
    return newWindow;
}
</script>

Next, I create arrays: 

<script type="text/javascript">    
var values= new Array("value1", "value2", "value3") 
var keys= new Array("a","b","c") 
</script>

And call function by: 

<input id="Button1" type="button" value="Pass values" onclick="openWindowWithPost('test.asp','',keys,values)" />

But, when I click on this button, the site test.asp is empty (of course I try get pass values - Request.Form("b")).

How could I solve this problem, why I can't get pass values?

javascript
10 Answers

I've used this in the past, since we typically use razor syntax for coding

@using (Html.BeginForm("actionName", "controllerName", FormMethod.Post, new { target = "_blank" }))

{

// add hidden and form filed here

}

user_10210540
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