I have some code here in the Controller
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aspnet_Roles is the database table , used for .... storing role. I want to list them out in the register.aspx .
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Problem is the Html.RadioButtonList does not exist .
I have a requirement to create our own MultiValueControls like CheckBoxList, RadioButtonList, DropDownList. I need a headstart, the usercontrols should have all the Even Handler implementation, setters and getters. Also,i will have a table which has the control properties(width, height, cssclass, etc) stored for that control. HOw to dynamically set the properties from the database to the usercontrol. This is required, because the requirement is for the Dynamic Form creation, I store all these ascx controls in the database and all the properties of the usercontrols in another table and map them dynamically.
View 1 RepliesIf I wanted to create a custom HTML helper and take advantage of the new in-built templating feature, how would I do that? It appears the templating features are internal?
View 3 RepliesI have a tree view created using HTML and Jquery only.
I would like to know can i create a custom control using just HTML and jquery to make it re-usable.
I was wondering if it is possible to create a custom strongly typed HTML Helper in ASP.NET MVC 2? Creating a regular (read not-strongly-typed) helper is straightforward but i am having difficulty creating strongly typed versions. For example, I would like to create a DatePickerFor html helper...
View 3 RepliesI am trying to create a composite control - A textbox, gridview and a button. When I create the grid dynamically, I use my function GridViewDataBind() that will basically create the gridview at runtime and bind it with data. In this method, I add a blank column (first column for expand/collapse image), databound columns (using custom Itemtemplate), a placeholder, then a new html row/cell and a child gridview. I want to know how can I add these html rows/cols to my gridview. Here is the code:
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Not sure if the approach is right and if I was able to explain my problem?
I am having a trouble while trying to create an entity with a custom view modeled create form. Below is my custom view model for Category Creation form.
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When i click on save button, it doesnt bind the category for me because of i am using custom view model and strongly typed html helpers like that
<%=Html.TextBoxFor(model => Model.Category.OrderNo) %>
My html source looks like this
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How can i fix this?
write the custom eventhandler for a radiobuttonlist's SelectedIndexChanged, which was creating dynamically during runtime.
View 1 RepliesI would like to render a simple list of - Controls.My ASP.NET Code-behind looks like:
RadioButtonList list = new RadioButtonList();
list.ID = rbl.name;
list.CssClass = rbl.cssClass;
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I was wondering, how about can i databind some custom attributes to my Radiobuttonlist / Dropdownlist / Checkboxlist? My existing code as follows:
With Me.ddlOtherApplications
.DataTextField = "ApplicationName" + Me.iSolutions_SysVariables.sys_iLanguage.Replace("-", "")
.DataValueField = "ApplicationID"
.DataSource = dtOtherApplications
.DataBind()
End With
However, I have 2 more additional custom attributes: ApplicationID and ApplicationImgUrl..... how abt do i databind these 2?
Why custom Gridview control not render html properlies under <Columns> properly in Visual Studio 2005?
For example:
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It's a little unclear for me on when to use a custom helper method and when to use RenderAction and also when to simply use ViewData instead. Some of their functions overlap slightly.
For example, if I were to create a Category navigation bar, would I create a new helper method and place that in some partial view? I had initially though of doing this, but I read on some blog to use RenderAction instead.
Assume the list of categories is coming from some data source.
I want to create a custom control where I define several specifically named DIV sections. The code-behind logic of the custom control will perform operations on these named DIV sections. The page where the custom control is hosted needs to be able to add named controls to the DIV sections and perform operations on these named controls added to the DIV sections.
Let me explain a little further. In the custom control, I want to have code behind logic that fires the following Page Event and uses a condition to make one or another specifically named DIV section visible or not:
< _
ToolboxData("<{0}:BaseDetails runat=""server""></{0}:BaseDetails>") _
> _
Public Class BaseDetails
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how can I create a custom control which is able to generate the named DIV sections "DetailsNameDiv1" and "DetailsNameDiv2" where my custom control can check a condition and make one or the other visible. Also, I need to be able to add controls to these named DIV sections when I host the custom control and the control that I add to the named DIV section needs to let me set values of these controls from the code behind logic of the page (or usercontrol) where the custom control is being hosted (in my example, I am adding TextBox controls that I want to set the Text property from a SQL Data Reader).
I have currently on multiple pages a modal popup that displays the information below, we are getting to the point where we need to call this popup from multiple locations, currently i have duplicate setups on each page that i want to use it on, but its becoming a mess to manage when a change is needed.. so im looking to see if what i have within the modal popup can be turned into a control that i can call anywhere thru out the site and have just 1 setup to maintain going forward..If its possible to create a control that can then be placed within the modal popup and server the same purpose that would be great any links here is what i have within the modal popup that i have on atleast 3 pages currently..
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I want to create a custom web part in SharePoint 2007 that allows me to take items from an existing custom list (i.e. Title, Hyperlink, Description and photo) and then render it in a format of my choice. How can I do this using C# asp.net and a web part?
View 1 RepliesI know that how to create custom control and add custom property.
I want to create property like DataSource to my custom control.
I want to create a custom Toolbox in asp.net which will contain all custom control that i have made. Now the user will drag these controls from custom toolbox at run time and create form. I tried but did not succeeded.
View 1 RepliesI am trying to create a web custom control but I am unable to find the templete that should be in my projects window. I am using Visual Studio Pro and it should be there. Doc's say standard version doesn't have it but thats all I can find.
View 4 RepliesI have a radiobuttonlist inside a datalist itemtemplate and i need to bind the radiobuttonlist dynamically from database I have tried to bind it inside itemdatabound event of datalist but it the result is always duplicated according to the fields in teh database.
for more information:
the database has two columns one for questions and the other is for choices , for the first question with id lets say 1 there are 4 choices, when the radiobutton is binded the result appears to be 4 times duplicated ?
I've created and added some radioButtonList controls from code-behind.
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I created my custom validator in one project, something like that:
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he composite control in another project. I added a reference of the custom validator project to the composite control project. I have a textbox in a composite control and I would like to validate this textbox by the composite control I created. But how can I do that? How can I create the custom validator instance that is linked to the custom validator I created?
I have a custom html form, I created new asp.net site in the web developer 2008.
My question is, When i create a validating for this textbox and run the page, it tells me error, i tried to make the validating control id and (control to) same as name and id of my textbox but all didn't not work out?
I have a custom Html Helper that takes a few parameters and generates some Html. For example:
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This would render something like:
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I would like to be able to define a Razor Template so the Html Helper renders the Html differenlty:
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This would render:
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i have a usercontrol with a few dropdownlist....n i am using that usercontrol in few pages and depending on pages those dropdownlist can be enabled mode or disabled mode.
so i created a property:
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Now i am accessing in HTML as
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it seems to work.
Just curious know that am i going in right direction or any better approach is available?
When you render one of the "built in" html helpers (say "TextBoxFor") with ":" (so it's encoded) it renders fine.However if I render the following (a custom file input helper) with ":", the markup are displayed.I understand why. Just don't know how to prevent this (no, I want to stay with ":" and not use "=")(I looked at the source code for the built in ones, but can't see what I'm missing: ttp://aspnet.codeplex.com/SourceControl/changeset/view/23011#288010 )
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