Adjusting dimensions of text entry box in popup window

Question

Adjusting dimensions of text entry box in popup window

As a newcomer to the coding world, I'm seeking guidance on how to resize a textbox control inside a modal window. Despite setting the width property, the textbox only occupies half of the modal window. Here's how I've structured the modal window:

<div id="BusinessRejectModal" class="modal fade" role="dialog">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal">&times;</button>
                <h4 class="modal-title">Enter reason for rejection</h4>
            </div>
            <div class="modal-body">
                <asp:TextBox ID="txtBusinessRejectModal" runat="server" Height="300px" TextMode="MultiLine" Width="1000px"></asp:TextBox>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-primary btn-lg" data-dismiss="modal">Close</button>
            </div>
        </div>
    </div>
</div>

Although I've experimented with various width values in the bootstrap.css file, the issue persists. How can I properly format the text box within the modal window? Would appreciate any insights or solutions!

css asp.net twitter-bootstrap modal-dialog

Answer 1

Answer №1

If you're utilizing the bootstrap framework, it's recommended to make use of the class=form-control and insert the textbox within

<div class="form-group"></div>

as shown below:

<div class="form-group">
    <asp:TextBox ID="txtBusinessRejectModal" runat="server" CssClass="form-control" TextMode="MultiLine"></asp:TextBox>
</div>

This will adjust the height and width within <div class="modalbody">

View Fiddle Example

If you wish to increase the height of the textbox to, let's say, 10 rows, simply add rows="10" inside the textbox. This allows flexibility in adjusting the height of the textbox without specifying height / width

<div class="form-group">
    <asp:TextBox ID="txtBusinessRejectModal" runat="server" CssClass="form-control" Rows="10" TextMode="MultiLine"></asp:TextBox>
</div>

Example with 10 rows

Please note: The examples in the fiddles demonstrate the use of HTML textarea to illustrate how to leverage the bootstrap framework.

Answer 2

If you're utilizing the bootstrap framework, it's recommended to make use of the class=form-control and insert the textbox within

<div class="form-group"></div>

as shown below:

<div class="form-group">
    <asp:TextBox ID="txtBusinessRejectModal" runat="server" CssClass="form-control" TextMode="MultiLine"></asp:TextBox>
</div>

This will adjust the height and width within <div class="modalbody">

View Fiddle Example

If you wish to increase the height of the textbox to, let's say, 10 rows, simply add rows="10" inside the textbox. This allows flexibility in adjusting the height of the textbox without specifying height / width

<div class="form-group">
    <asp:TextBox ID="txtBusinessRejectModal" runat="server" CssClass="form-control" Rows="10" TextMode="MultiLine"></asp:TextBox>
</div>

Example with 10 rows

Please note: The examples in the fiddles demonstrate the use of HTML textarea to illustrate how to leverage the bootstrap framework.

Answer 3

Answer №2

Thank you so much for getting back to me. Even though I copied and pasted your code exactly, the textbox was still not displaying correctly.

However, I was able to figure out the issue. It turns out that the problem was caused by a snippet of code in my Site.css file:

    textarea {
max-width: 280px;
text-align: left;
}

The 280px width setting was affecting the size of the textbox.

Despite the issue, I appreciate your response. It was helpful to see a functioning example and realize that my code should work properly if not for that conflicting setting.

Thanks again, Brady

Answer 4

Thank you so much for getting back to me. Even though I copied and pasted your code exactly, the textbox was still not displaying correctly.

However, I was able to figure out the issue. It turns out that the problem was caused by a snippet of code in my Site.css file:

    textarea {
max-width: 280px;
text-align: left;
}

The 280px width setting was affecting the size of the textbox.

Despite the issue, I appreciate your response. It was helpful to see a functioning example and realize that my code should work properly if not for that conflicting setting.

Thanks again, Brady

Adjusting dimensions of text entry box in popup window

Answer №1

Answer №2

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