Force Formatting Text Encoded By User?
Apr 4, 2011I used a ViewModel class as described below:
public class ProductCreateModel
{
[DisplayName("Id product:")]
[code]...
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Mar 30, 2011UPDATE 2:
In this section, I am trying to manually add in tabs and line spaces so the string is formatted when displayed via the pre tag. But this does not work.
objStringBuilder.Append("<div>" & Environment.NewLine)
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UPDATE 1:
I have tried the following, but it does not work:
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I want it to display something like this
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ORIGINAL QUESTION:
Is it possible to display HTML as text on your page in a formatted manner? For example, it should contain white spaces, tabs etc etc for readability purposes:
From another question, I have learned how to display HTML as text as follows:
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[code]....
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Sample 1:
Please do the following:
1. text here and more text
2. blah blah blah
3. more text, etc
However in the Grid view is displayed like this:
Sample 2:
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How can I fotmatted it to llok like Sample 1 ??
Here's my code:
<Fields>
<asp:BoundField
DataField="Solutions"
HeaderText="Solutions"
ReadOnly="True" HtmlEncode="False"
ShowHeader="False"
SortExpression="Solutions">
<ItemStyle
BorderStyle="None"
VerticalAlign="Top"
Wrap="True"
/>
</asp:BoundField>
</Fields>
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This system is - AUTOMATIC - and it is restricted
Look the symbols before and after the word AUTOMATIC. When I try to write this on a dynamically generated html page using the code bellow, i got this on the screen:
This system is â€" AUTOMATIC â€" and it is restricted
Code used to print the SQL Field:
[Code]....
The - symbol is not a minus symbol, but is a Word minus (-) symbol...
I am using C#.NET and ASP.NET
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Protected Sub GridView1_DataBound(ByVal sender
As
Object,
ByVal e
As System.EventArgs)Dim HeaderRow
As GridViewRow = GridView1.HeaderRowFor
Each c
As TableCell
In HeaderRow.CellsIf c.Text.EndsWith("S")
Then
c.BackColor = Drawing.Color.OrangeRed
End
If
Next
End
Sub
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Aug 10, 2010I have (or so I think!) a simple problem.
I will greatly simplify my model to speed this along.
I have a model class lets call it item:
public class Item
{
[Required(ErrorMessage="Must indicate if product is to be tracked by serial number.")]
public bool TrackedBySerial { get; set; }
}
I have an "Add" view where I create a DropDownList like so:
<%= Html.DropDownListFor(model=>model.TrackedBySerial, new SelectList(new List<object> {null,true,false},null),"Select One") %>
<%= Html.ValidationMessageFor(model => model.TrackedBySerial) %>
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Update: So I got the functionality I was looking for, its just a bit more verbose than I'd have liked. Is there a better way to do this?
Controller:
[HttpPost]
public ActionResult Add(InventoryItem newItem)
{
try
{
//get the selected form value
string formVal = Request.Form["TrackBySerial"];
//convert to true, false, or null
bool? selectedValue = TryParseNullable.TryParseNullableBool(formVal);
//if there is no value, add an error
if (!selectedValue.HasValue).....
view:
<div class="editor-field">
<%=Html.DropDownList("TrackBySerial","- Select One- ") %>
<%=Html.ValidationMessage("TrackBySerial") %>
<%= Html.ValidationMessageFor(model => model.TrackedBySerial) %>
</div>