CODEWITHSUNDEEP
c#asp.net-mvc
Mohan
Mohan

Reputation: 248

Trying to pass string of data from controller to view

i am trying to pass string of data from controller to view using viewbag but not able to fetch the value

in view side i have received the string of array values in viewbag at controller side and want to fill column of table in view side

controller

 object o = command.Parameters["var_value"].Value;
 if (o != null)
 {
  string val = o.ToString();
  string[] values = val.Split('~');
  ViewBag.values = values;
}

View

var [email protected] as string[];
<table class="table">
        <tr>
            <th>A</th>
            <th>B</th>
            <th>C</th>
         </tr>
        <tr>
            <td>values[1]</td>
            <td>values[2]</td>
            <td>values[3]</td>
         </tr>

Expected:Values should be bind in column at view side Actual:values are not bind in column at view side

Upvotes: 0

Views: 436

Answers (2)

Martin Staufcik
Martin Staufcik

Reputation: 9502

Put the variable in a C# code block.

@{
    var values = ViewBag.values as string[];
}

<table class="table">
    <tr>
        <th>A</th>
        <th>B</th>
        <th>C</th>
     </tr>
    <tr>
        <td>@values[0]</td>
        <td>@values[1]</td>
        <td>@values[2]</td>
     </tr>

Upvotes: 1

Praneet Nadkar
Praneet Nadkar

Reputation: 813

use it like this::

@foreach(var str in ViewBag.Collection)
{
    @Html.Raw(str); <br/>
}

@for (int i = 0; i <= 2; i++ )
{
    @Html.Raw(ViewBag.Collection[i]) <br/>
}

check out this link: Access a Viewbag like an Array?

Upvotes: 0

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