Web Forms :: Custom Format String In Markup?
May 18, 2010
Is it possible to use a custom format string in the markup? In the codebehind page the string looks like this:
MyBoundField.DataFormatString = "{0:n" + MyEnvironment.CurrentCulture.NumberFormat.CurrencyDecimalDigits + "}";
i.e i want to do something like the below example (but that does not work)
<
asp:BoundField
DataField="Amount"
DataFormatString="{0:n'<%# SummarumEnvironment.CurrentCulture.NumberFormat.CurrencyDecimalDigits.ToString())
%>'"
/>
View 1 Replies
Similar Messages:
Jun 2, 2010
In order to generate clean markup, I often resort to using code similar to this:
<asp:Literal ID="ltItem" runat="server">
<li class="{0}"><a href="{1}">{2}</a></li></asp:Literal>
And in the codebehind:
[code]....
Therefore my question:
Is this a common way to generate clean markup? Are there better alternatives? Is the databinding syntax approach preferable?
View 1 Replies
Jan 13, 2010
I am having a purpose to display an image (like floor plan) and map its area dynamically for a web application in ASP.NET.
View 1 Replies
Mar 7, 2011
I'm bulding document-from-template engine. At certain points I need to match on Reg Exp groups and replace template text with content from a db.
I 'hardcoded' my RegExp initially, doing something like: Regex r = new Regex(@"{DocSectionToggle::(?<ColumnName>w+)::(?<ResponseValue>.+)}[[(?<SectionContent>.+)]]", RegexOptions.Multiline);
it does group capture, so the syntax isn't the prettiest.
Just to make things neater and because I want' to keep the patterns in web.config or elsewhere, I've 'evolved' algorithm to something like:
[code]...
But I'm getting an error: 'Input string was not in correct format'.
Is this a limitation of string.Format(...)?
View 2 Replies
Jun 19, 2010
I'm facing very odd problem with my application. I've been developing my own custom memberhip provider (derived from MembershipProvider, of course) and everything was working smoothly, until something odd happened. In my config file, I register my provider with such code:
[Code]....
When I deploy my site, I get this error message:
Configuration Error
Description:
An error occurred during the processing of a configuration file required to service this request. review the specific error details below and modify your configuration file appropriately.
Parser Error Message: Input string was not in a correct format.
Source Error:
Line 62: <clear/>
Line 63: <add name="CustomSqlMembershipProvider"
Line 64: type="My_Membership.CustomSqlMembershipProvider"
Line 65: applicationName="My Application"
Line 66: enablePasswordRetrieval="false"
View 6 Replies
Jan 21, 2010
I created a UserControl and added a public DateTime property. I want to set this property in Markup (ie. <cc1:MyControl runat="server" id="MyControl1" DateTimeProp="1/1/2010" /> ) however I live in a place with a dd/mm/yyyy date format so it complains if I set something like "20/1/2010". Is there a way to set markup in my local datetime format or do I have to conform to "mm/dd/yyyy"?
View 2 Replies
Feb 24, 2011
i facing a problem to change the date format at gridview display.
below is my coding:
[code]....
View 2 Replies
May 7, 2010
I'm developing a custom server control and want it to end with /> rather than with </cc1:CustCtrl>. I've tried changing the ToolboxData but it didn't really do it (I can see it initially appears like that but instantly changes to the standard <cc1:CustCtrl blah blah></cc1:CustCtrl>. When i drag a button from the toolbox to the forms markup it uses the <asp:Button blah blah /> markup, how can I emulate this?
View 3 Replies
Dec 29, 2010
I'm new to custom server controls and I'm hoping to use them to build various 'modules' for different sites I build to cut down on duplicate code.I'm familiar with custom user controls in which I can create an .ascx & .ascx.vb file which can then be imported into an .aspx page and used freely.However, with custom server controls I cannot find a way of using markup/html code. Is this possible at all or must all code be created programmatically?
View 1 Replies
May 19, 2010
I have an ASCX that inherits from a WebControl that has a 'CustomConfiguration' property of type CollectionConfigurationItem. This configuration gets set elsewhere in the code, so by the time it gets to the ASCX it is set up to how I wish to use the data. At this point I'd like to render out another control using this configuration, like so:
<modules:DataModule runat="server" CustomConfiguration="<%# Model.CategoryListConfiguration %>" />
However, breaking into DataModule always results in 'CustomConfiguration' being null, which is the default value for the property. I've tried adding a Bindable attribute to the property but to no avail, and when I set an EventHandler for the DataBinding event on the DataModule it doesn't even get called.
How can I set this custom-class-typed property from the markup or, failing that what's the second-best method of getting this to work?
View 1 Replies
Apr 1, 2010
I'm writing a custom ASP.NET webcontrol and would like it to have a collection of custom items which can also be specified in the XML markup. Something like this:
class MyControl: WebControl
{
public IList<MyItemType> MyItems { get; private set; }
}
And in the markup:
<asd:MyControl runat="server" id="mc1">
<MyItems>
<MyDerivedCustomItem asd="dsa"/>
<MyOtherDerivedCustomItem asd="dsa"/>
</MyItems>
</asd:MyControl>
How do I do this? I though this was all about implementing some interface on the collection or adding some special attributes to the property, but nothing I do seems to work.
View 2 Replies
Oct 18, 2010
[code]....
Isn't this how u convert string to int ?
int.Parse(e.CommandArgument.ToString());
Whats wrong ?
View 3 Replies
Nov 28, 2010
I am working on a custom menu control, partially as a learning exercise, and I am having trouble with Visual Studio's IntelliSense support for it in markup view.The conventional ASP.NET menu allows you to place an arbitrary depth of <asp:MenuItem/> elements under the <Items>...</Items> element. I'm after the same behaviour for my menu.Mine unfortunately does not. VS insists on an empty tag:
<hn:AwesomeMenu runat="server" ID="menu">
<Items />
</hn:AwesomeMenu>
[code]...
View 1 Replies
Jul 7, 2010
I'm concatenating a string in codebehind to use in a sql select statement.
in aspx
<asp:Label ID="LabelHidden" runat="server" Visible="False"></asp:Label>
SelectCommand="SELECT * FROM [Data] WHERE [ActivityName] IN (@ActivityName) AND ([ID] = @ID)"
<SelectParameters>
<asp:ControlParameter ControlID="DropDownList_Employees" Name="ID"
PropertyName="SelectedValue" Type="Int32" />
<asp:ControlParameter ControlID="LabelHidden" Name="ActivityName"
Type="String" />
</SelectParameters>
in codebehind
foreach (ListItem li in ListBox_Activities.Items)
{
if (li.Selected)
{
queryBuilder += li + "', ";
}
queryBuilder = queryBuilder.Substring(0, queryBuilder.Length - 1);
LabelHidden.Text = queryBuilder;
When i run the code it comes up blank. I did a query trace and it seems to be running as
exec sp_executesql N'SELECT * FROM [Data] WHERE [ActivityName] IN (@ActivityName) AND ([ID] = @ID)',N'@EmployeeID int,@ActivityName nvarchar(50)',@EmployeeID=4,@ActivityName=N'Production Technical Support'', Tools Development'','
with exta "'s
How can i format the queryBuilder string correctly in my code?
View 3 Replies
Jul 28, 2010
I have project in development where string operations like "Hi " + variable + ", welcome to Project" are used at many places (given example is very minor one).
One of the requirement is to convert it to string.format style.
It is very long and tedious job, where I would not like to break earlier working code due to any human error might happen while converting it.
I would like to if any Macro or VS command which I can create to handle it. Just like we mark block of code and do Extract function in Re-factor options.
View 1 Replies
Sep 23, 2010
I have a displayFormat pattern "$###,###,###;-$###,###,###;#"( it can be different too) and I want to reformat the value in the AspxTextbox after deleting the ',' on GotFocus and LostFocus events by calling the following JavaScript function :
[code]....
I have tried to use ASPxFormatter but it is an internal class that is not indented to be used in a user project.Using String.Format('{0:' + displayFormat + '}', parseInt(value))); didn't work too , it threw an exception since String.format doesn't accept this format of pattern,Can you provide a way to reformat my string to any pattern I want not only the one I recite since ?
View 1 Replies
Feb 2, 2010
I have the following get and sets
I am trying to do it so that my number is displayed in a currency format and British .
However, I get an error in my GET when trying to run my website and it says ... 'Input string was not in a correct format'.
Can anyone see where I might be going wrong?
[Code]....
View 7 Replies
Feb 2, 2011
Label39.Text = String.Format("{0:C}", "= končno stanje-začetno stanje: " + sum2 + " km. Izplačano: " + (TotalKilometrov * 100) / sum2 + " %");
Print: 407,04845814977973568281938326 %I need format 407,04
View 1 Replies
Oct 1, 2010
i'm developing a website. i have a registration form where user can registered with this website. this have a birthdate field for store user's birthdate.that is a textbox. here is my code.
[Code]....
View 3 Replies
Jun 22, 2010
In a simple ASPX page, I have an SqlDataSource and a DataList control bound to it.It shows 3 columns; UserName, DateTimeStamp, and Comment.The database table has these defined as nvarchar(24), datetime, and nvarchar(80).The UserName and DateTimeStamp are shown in the ItemTemplate as Labels, while the Comment is a multiline TextBox.I have an event handler for the OnTextChanged for the Comment so that I can update the table as soon as the user tabs off the TextBox.I use the UserName and DateTimeStamp as the Primary Key, and pass all 3 to a stored procedure, where the parameters are declared the same types as the table.What I'm getting though is an "Input string was not in the correct format", which can only be the DateTime that I am passing.
I've tried different date/time formats, but so far come up empty as to the one that will actually work from the C# code.All the different formats I've tried work fine if I pass them to the SP directly via Management Studio, but all throw an error when I use
SqlDataSource.UpdateParameters.Add("DateTimeStamp", System.Data.DbType.DateTime, lblDateTimeStamp.Text);
View 8 Replies
Jan 21, 2011
I have a textbox control with a calendarExtender. I want to make the user select a date subsequent to Today. I have a public function, called display_error, written that displays some text in case of validation not successfull. So in this case, the validation of the date inserted by user would look like
[Code]....
So, my textBox.text is a string, which I need to convert to Date to compare it to Today. Here's what I've written
[Code]....
I've tried different methods, like Parse, but I keep getting the same error, String was not recognized as valid DateTime.
View 5 Replies
Nov 25, 2010
This is the error:
Input string was not in a correct format.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.FormatException: Input string was not in a correct format.
Source Error:
[Code]....
View 7 Replies
Aug 5, 2010
im using iTextSharp to render pdf files.i try to append a srting to HtmltoPdf class like this
first.AppendHtml("<div style="width:501px;height:251px;padding:18px;border:1px solid #cbcccd;font-family:Verdana, Geneva, sans-serif;font-size:9px;color:#000;float:left;"><table width="501px" border="0" cellspacing="0" cellpadding="0"><tr><td width="269"
height="15">Name : Bryan Costa</td>" + [code]...
what is the wrong with this string.
View 2 Replies
Aug 16, 2010
[Code...]
Dim RetVal
As SqlParameter =
New SqlParameter()
RetVal.ParameterName = "@NewID"
RetVal.SqlDbType = SqlDbType.Int
RetVal.Size = 5
RetVal.Direction = ParameterDirection.Output command.Parameters.Add(RetVal)
connection.Open()
command.ExecuteNonQuery()
TextBox3.Text = command.Parameters("@NewID").Value Convert.ToInt32(TextBox3.Text)
View 6 Replies
Jul 13, 2010
Is it possible?
View 12 Replies