As explained in the bug report the MVC's LabelFor generates incorrect FOR attributes for labels.Just wondering what would be the best way to fix this and if anybody knows about the status of the issues?It seems it has not been looked after and marked as Low priority.
View 3 Replies
What is the best way to retrieve the display name attribute for an item in your model? I see a lot of people using the LabelFor helper for everything, but a label isn't appropriate if I just want to list the data out. Is there an easy way just get the Name Attribute if I just want to print it out in, say a paragraph?
View 1 RepliesI will declarate a attribute, but it gives me an error
This query works fine and returns 1 record from type int:
SELECT TOP 1 DataObjectVersionID
FROM tblDataObjectVersionPropertyValueText
WHERE PropValue like CAST('00010281' AS ntext)
ORDER BY DataObjectVersionID DESC
And when I will declarate a attribute/parameter it gives me an error:
DECLARE @dataObjectVersionId INT
SET @dataObjectVersionId = SELECT TOP 1 DataObjectVersionID
FROM tblDataObjectVersionPropertyValueText
WHERE PropValue like CAST('00010281' AS ntext)
ORDER BY DataObjectVersionID DESC
Error message:
Msg 156, Level 15, State 1, Line 2
Incorrect syntax near the keyword 'SELECT'.
I am using VS2010 & MVC2 to develop a web app. I noticed that HtmlHelper.LabelFor doesnt contain an override that accepts either a css class or html attributes. I was thinking about writing my own override for this, but am struggling with it.
The current LabelFor method accepts a lambda expression and automatically extrapolates the property name, display name (if specified via [DisplayName] attribute and value and generates the label. How do I write my overridden to do the same, but also insert any htmlAttributes specified such as class, style etc.
Does LabelFor look for a template? Is it possible to provide a template for LabelFor?The issue i have is the "for" attribute of label matches a field "id" attribute. In the case of radio or checkbox lists my id's generally take the form of "propertyname_0", "propertyname_1" etc. Simply referencing "propertyname" in the for attribute is not effective.
View 5 RepliesI need to build a custom html helper that generates Label and a tooltip Icon(based on the Display(Name = 'MyProperty', Description = 'ToMyToolTip') attribute). This is how my helper looks like so far:
[Code]....
The problem is that the label have a attribute called "for", I need to set this also but do not find the value in the metadata object? Do I have to manually create the value to the "for" attribute? And if so, how is the best way to do that?
I would like to use DataAnnotations in my ASP.NET MVC application. I have strongly typed resources class and would like to define in my view models:
[DisplayName(CTRes.UserName)]
string Username;
CTRes is my resource, automatically generated class. Above definition is not allowed. Are there any other solutions?
I am working with a sql server database with about 50 stored procedures. The database and stored procedureswere not created by me. The stored procedures all begin with a number in their name.
Example: 17P_Comsetter
The problem I am having is that if I try and execute the stored procedure at the command line in Query Analyzer,the query analyzer appears not to like that the stored procedure begins with a number. For example:
If I try an run the stored procedure as follows:
EXEC 17P_Comsetter
Then I get the following error message:
Msg 102, ..... Incorrect Syntax near '17'
I am using SQL server 2005. Does anyone know why I am getting this error message?
<asp:GridView ID="GridView1" runat="server">
<Columns>
<asp:TemplateField>
<ItemTemplate>
<asp:TextBox ID="TextBox1" onchange="calculate()" runat="server" Text="0"></asp:TextBox>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
I'm getting this error on the above markup: Message 1 Validation (ASP.Net): Attribute 'onchange' is not a valid attribute of element 'TextBox'.
I have a problem with my web site 1stSigBdeAssn.org. I have made no changes to the site but I now get the following error message:
Parser Error Message:
Unrecognized attribute 'targetFramework'. Note that attribute names are case-sensitive.
Source Error:
[code]....
I created a simple Master Page in Visual Studio 2008:
<%@
Master
Language="VB"
CodeFile="MasterPage.master.vb"
Inherits="MasterPage" %>
<!DOCTYPE
html
PUBLIC
"-//W3C//DTD XHTML 1.0 Transitional//EN"
and got green underlined 'Master' with two warning messages: 1.Validation (ASP.NET): This attribute name must be followed byan equal (=) sign and a value. If the value is in quotation marks, the quotation marks must match. 2. Validation (ASP.NET): Attribute 'Master' is not a valid attribute of element 'Control'.How I can get rid of the messages?
Can I integrate Html.CheckBoxFor and Html.LabelFor to create the following:
[Code]....
What type of variable should I pass in the model to hold the choises?
I have a tag:
<asp:ListItem
CssClass="LabelCSS">Executive</asp:ListItem>
and I am getting the error message
Validation(ASP .Net):Attribute CssClass is not a valid attribute of element ListItem.
What attribute would I use for Css with ListItem?
i'm trying to host an .net framework4.0 application in IIS7. i got an error while clicking on the manage module in modules .like ("Unrecognized attribute 'targetFramework'. Note that attribute names are case-sensitive. ") .I changed my application poll to .net4.0.I am able to browse my application
</system.serviceModel>
</configuration>
I installed Microsoft Visual Studio 2010 Ultimate Trial and converted existing asp.net 2.0 web application and I am getting this error: znrecognized attribute 'targetFramework'. Note that attribute names are case-sensitive. It's coming from this section in the web.config which was auto-generated by VS2010 when I converted the project:
<compilation defaultLanguage="c#" debug="false" targetFramework="4.0">
<compilers>
<!--<compiler language="c#" type="Microsoft.CSharp.CSharpCodeProvider, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" extension=".cs" compilerOptions="/d:DEBUG;TRACE" /></compilers> -->
<compiler language="c#" type="Microsoft.CSharp.CSharpCodeProvider, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" extension=".cs"/></compilers>
<assemblies>
<add assembly="Microsoft.JScript, Version=10.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/></assemblies></compilation>
I am developing asp.net mobile application. I am using LINQ to XML to query XML file. I am using the following query to retrieve the name & value of the query dynamically as follows
var TotalManifolds = from MF in FieldRoot.Element("FIELD-DEFINITION").Element("MANIFOLDS").Elements("MANIFOLD")
join SLT in FieldRoot.Element("FIELD-DEFINITION").Element("SLOTS").Elements("SLOT")
on (string)MF.Attribute("MID") equals (string)SLT.Attribute("PARENT")
select new
{
SlotName = (string)SLT.Attribute("NAME").Value,
SlotValue = (string)SLT.Attribute("NAME").Value
};
In the following statement of above query I want to retrive the name of the attribure dynamically without explicitly specifying the name of the attribute SlotName = (string)SLT.Attribute("NAME").Value Here I am explicitly specifying the name. I want to code which can dynamically retrieve the name of the attribute. I am new to Linq to xml. how this can be done programatically? or can you provide me the link through which I can resolve the above issue ?
I am trying to achieve a SSO implimentation across my websites so i am using the machine key attribute to do so.now the trouble starts here as the website the user logs in is on the .net 1.1 framework and the website it it navigating to is .net 4.0.I have share the same machine-key across both the application . It works fine in my testing environment but as i move to the deployment server ,it just dosent work !So what i could do is read this article on MSDN :
http://msdn.microsoft.com/en-us/library/eb0zx8fc.aspx
this tells me to add a domin attribute like below
<forms loginUrl="~Login.aspx" defaultUrl="Default.aspx" protection="All" timeout="80" name=".ASPXAuth" domain="asbc.com"/>
but this thing just dosent work on the 1.1 application and throws an error Unrecognized attribute 'domain'.
Where do i get to mention the domin in my 1.1 application.?
Server Error in '/' Application.
Incorrect syntax near ')'.
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.Data.SqlClient.SqlException: Incorrect syntax near ')'.
Source Error:
[Code]....
Line 25:SqlDataAdapter sda = new SqlDataAdapter(cmd);Line 26:DataSet ds = new DataSet();Line 27:sda.Fill(ds);Line 28:Label1.Text = ds.Tables.Count.ToString();Line 29:
We are currently hosting a asp.net mvc 2 website in IIS 6. In this application we override the 'Create Controler' method and configure a custom view engine. This engine specifies the location of the views depending on the url format. for example; if a user
lands on www.asite.com/test/1.0/index.aspx the view engine tells mvc to look for index.aspx in the 'sitedirectory/test/1.0/views/pages/' directory;
string versionDirectory = String.Format("~/{0}/{1}", offerCode, version.ToString("#0.0000")); ViewLocationFormats = new[] { versionDirectory + "/Views/Pages/{0}.aspx", [code]...
I keep getting the error: 'Incorrect Syntex near 'treatmentMedication'. Syntex error:
[Code]....
This is my class code:
[Code]....
I have a DropDownList that has AutoPostBack set to true and the following OnSelectedIndexChanged function:
[Code]....
This works great in every browser, except IE. In Firefox and Safari it works as expected: it appended the following QueryString: "?campus=SELECTION". In IE, it doesn't do this at all. In fact, no QueryString is present in the URL.I have no idea what would be wrong. If you want to see the page in action: [URL]
basically i created a form to suspend or activate user accounts in sql:
UPDATE membermanagement2
SET blnIsActiveST='True'
WHERE intUserIdUS= pintUserID
when i test this form on SQL server 2005 it works!!! but when i bring it over to visual studio... this error always comes out
there are 3 forms involve in this
[code]....
Here is the update query which i am using to update a table. It throws me an exception "Incorrect Syntax near Where" Why is that exception for?
[code]....
I have a UDF called Split which accepts a comma separated list and returns a table variable splitting the values in a row. So for ex if I call the function
Select * From dbo.Split('100,287,312', ',')
The output of this query will be
ID-----Value
1------100
2------287
3------312
Now I am trying to use cross apply to return each row for each csv but I am getting an error Line 3: Incorrect syntax near 'apply'.
Here is my query
select c.course_id, c.course_title, b.*
from course c cross apply dbo.[Split](c.foreign_lang_equiv_course_id, ',') As b
I'm having a bit of trouble with some strings I am using after rewriting my Url.
My url is here: [URL]
In the above example, Warwickshire is the county and Warwick is the town. I'm referring to these in my query string and am assigning the relevant town/ county to strings in my code behind in order for me to populate labels in page text.
The problem I'm having is that the labels in my page aren't being updated like 'Warwickshire' or 'Warwick, but as 'Warwickshire-Magician' or 'Magician-Warwick'. You can see in the above example that this is making my text not make sense at all. I want to get rid of the 'Magician-' text so I am just left with the town/ county name.
My code behind is as follows:
[Code]....
