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 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.
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 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?
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?
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 RepliesI have a formview with various templates set up for a database that has 255 columns. I need the insertitemtemplate to pre-fill values based upon a specific selection by the user (just like the edit item template) but when the template is switched to insertitemtemplate every text box is cleared. The idea is that a new entry is usually made by making minor changes to an existing entry. With 255 fields I don't want to require the user to enter every field when only three or four need to change.
View 8 RepliesI have a gridview which the columns are created programmatically.
When a button is click i will clear all columns and add the columns that I want. Im adding a boundfield which is not a problem. When I add a template field, I must add also the item template which is my problem.
How can I add a item template in the template field I created which is binded in my datasource. Also what event handler should I use to do this.
Here's the part of my code:
[Code]....
Someone know how can I bind a label item template from the datasource. The label item template should be firstname + middlename + lastname.
If im not doing it programatically, it will be just concatenating eval(). But how can create item template and bind it programmatically?
I have one page that I always want the anonymous template to be displayed regardless of whether or not the user is logged in.
View 4 RepliesSetting up the editItem template of a gridview. I have a template field with a dropdown list for editing. When the gridview goes into edit mode the dropdown list is displayed with all the right options but the current value of the field (pre-editing) is not the selected value of the dropdown list? How do I make that happen? I have a couple fields where the editItem template will use a dropdown list and I'm sure a user will not realize those values have changed and they will just edit what they intended to edit and save the changes, inadvertently also making changes to other fields.
View 3 RepliesI have sub classed a asp repeater similar to A Grouping Repeater All works fine apart from if I also have a <HeaderTemplate> </HeaderTemplate> The grouping template is rendered before the header template. I would really like to either be able to choose the order in which the templates are rendered or just have the <GroupTemplate> Rendered after the header.
View 1 Repliesi want the logic for rating.
View 1 RepliesHow to provide security in wcf in different ways(certificates,tokens and more) including transport level and message level?
View 1 RepliesI landed on a job to continue working on exisiting asp.net 3.5 application using Visual Studio 2008. The former .net developer is no longer around and I have to dig into the application code to understand how the app works( workflow, logic, etc...)I have added new development to the existing application and enhanced existing pages. Now, I need to provide Technical documentation for the application so any new developer comes onboard will not struggle enhancing the app or do new development following the same methodology . Q1. What is the best approach to provide technical documentation.I thought of the following
View 1 RepliesI have a silverlight application and I want to provide windows authentication to the application through WCF.
View 1 Replieshave been facing a problem in passing credentials to a web service. I have searched a lot on it and found solution but they didn't work for me coz the scenario with me little different I believe.The situation is like this. I have a 3rd party web service "https://3rdpartyserver/virtualdirectroy/service/service.aspx".So when I try to browse the service in IE it takes me to the login page ("https://3rdpartyserver/virtualdirectroy/Loginpage.aspx"), when I enter usename and password in it and hit Log In button it takes me to the service where all the web methods are listed
View 3 Repliesam developing website in that website no.of users are there every user contain related data, the data should be in xml files ,how to provide authentication every user by using xml files .how to write xml file names in web.config in sql we can use connectionstring
,in xml how we can write them give examples.
in my masterpage I have the following:
<asp:SiteMapDataSource
ID="MenuSiteMap"
runat="server"
ShowStartingNode="False"
SiteMapProvider="SpanishSiteMap"
/>
In My code behind I want to provide the SiteMapProvider instead of having it hard coded from the aspx page. What would the code look like to replace in thie case 'SpanishSiteMap' and have that come from code behind in c#? I thought something like this but i know this is way off. hopefully someone has a one liner code that will give provide some sleep. I've come closer to a working code. this is what i have... but get the error mentioned below.
MasterPage myMasterPage = (MasterPage) this.Master;
// do a find control on myMasterPage and find the siteMapDataSource
SiteMapDataSource mySiteMapDataSource = (SiteMapDataSource)myMasterPage.FindControl("MenuSiteMap");
// now u have the reference to the siteMapDataSource used in the master page how do I set the provider..
mySiteMapDataSource.Provider = "SpanishSiteMap";
Error: Cannot implicitly convert type 'string' to 'System.Web.SiteMapProvider'
Conditions:
The files must be opened outside of the window that the link to them is in. I have tried href, but when I give it an intranet link it only opens correctly if I leave out target="_blank"; if I put that in, the new window that opens doesn't receive the full link if there is a pound sign in the filepath... a direct link to the intranet address ac#c.txt would be fine with me; there is no concern about security, but I can't seem to get that to happen in a new window. It seems like this is happening when I don't create a new window, but I can't utilize the same window to open the links.
in my webpage textbox is there in that text box provide regular expression like Ord1,Ord2,means
first three charcters alphbets,the first alphabet stat with Uppercase letter and fourth numerical value dispalyed,
and remaining no need do display any characters when user enters
I am already using it but i am not clear about it.
View 3 RepliesI've a template in .zip format and wanted to add this template in "My Template" list for web based application.
I tried to copy this template to - C:Documents and SettingsusernameMy DocumentsVisual Studio 2008TemplatesItemTemplatesVisual Web Developer but it does not work but i can see my template for non-web based project.
I need a few options on how I will allow a user to post simple text comments to my website page(s). I will require login to post comments in order to prevent spam posters.
I'm using Visual Web Developer 2010 to design my website. I'm not real familiar with it and do not know if it includes the tool I need to accomplish this task easily.
I am currently working on a project in which I am assigned to provide e-mail features to the users of our site. unlimited users can create there mail accounts dynamically with our servername say if the website address is www.xyz.com then the users of this site can create their mail boxes like user@xyz.com. My clients want to provide e-mail service like yahoo, gmail, aol, hotmail, rediffmail, zapakmail, etc...
View 4 Replies