@{
    Page.Title = "Table generator";
    Layout = "MainLayout.cshtml";

    int rows=3,cols=5;
    if (IsPost) {
        rows = int.Parse(Request["txtRows"]);
        cols = int.Parse(Request["txtColumns"]);
    }


}



<form method="post">
<div>
    Rows: <input type="number" name="txtRows" value="@rows" />   Columns: <input type="number" name="txtColumns" value="@cols" /><br />
    <button type="submit" class="btn">Create</button>
</div>
@if (IsPost) {
<table class="table table-striped">
    <thead>
        <tr>
            @for (int c = 1; c <= cols; c++) {
            <th>Header @c</th>
            }
        </tr>
    </thead>
    <tbody>
        @for (int r = 1; r <= rows; r++) {
        <tr>
            @for (int c = 1; c <= cols; c++) {
            <td>
                Row @r, column @c
            </td>
            }
        </tr>
        }
    </tbody>
</table>
}
</form>