Correct me if I am wrong, but it appears that the SyndicationItem.Content is null some times based on the feed address. When it's null, SyndicationItem.Summary seems to have the text of the blog post.Is this dependent on whether the feed is RSS or Atom? I am trying to get the blog post's text irrespective of what RSS URL the user inputs.
View 1 RepliesI have a control that I want to be able to mark areas as editable. When a user enters a username and password, they can then edit these editable areas.One of the area to edit is the main content of the page. Since I want them to be able to edit this on every page, I have put the editable control into the master page, wrapped around the ContentPlaceHolder of the master page.I found out how to allow the parser to allow <prefix:tag></prefix:tag> rather than just ending it with />, but I can't figure out how to get the text within the tags to be accessible through something like a Text property. A prime example of this behavior is the Label control, where you can put <asp:Label>Hello!</asp:Label> and access Hello! through the .Text property in the code.
View 10 RepliesI wanted to have the Editor control without the toolbars and found this guide: [URL]
The guide shows you how to make your own class derived from the Editor class, and gives some overload functions to remove the toolbars, and only have the bold and italics button.
I made my own "customEditorSample.aspx", and was able to reproduce what was in the guide.
However, in customEditorSample.cs, when I try to access the Content property of the control, it won't show up in the intellisense.
When using the regular Editor ajax control, I can save the contents to a label by doing:
Label1.Text = Editor1.Content; and "Content" would appear in the intellisense after typing the period after Editor1.
I programatically add meta tags to the head of each page using htmlhead, specifying the name and content. I now need to add new meta tags with property and content.
View 1 RepliesI need to validate a textbox to ensure the submit date is older than Today. I wanted to use a CompareValidator to do that, but unfortunately the following code doesn't work:
<asp:CompareValidator ID="cvtbDateExpiration" ControlToValidate="tbDateExpiration"
Operator="GreaterThan" Type="Date" ValueToCompare="<%= DateTime.Today %>"
ErrorMessage="Card has expired" runat="server" />
The compiler tells me that ValueToCompare="<%= DateTime.Today %>" is wrong: "This is not scriptlet. Will be output as plain text."
Is there a simple way to achieve this (without setting it using the Code Behind)?
I have a MasterPage.master and default.aspx content page From the contetn page I'd like to edit a style property of an Html tage that is in the MasterPage.
[Code]....
But error:
Object reference not set to an instance of an object.
I have a user control registered on content page in content page i hve a label control
How i set content pages label control text property from usercontrol in u.control page load.
I have the following markup. The errorPanel was first only used to show server side exception messages, and works fine like that. Now I'd like to incorporate my validation summary into that same errorPanel.
[code]....
My problem now is that the required validation happens client side, and I want to keep that, so I have no server side opportunity to make errorPanel visible, in order to make the validation summary visible.
I see I have two options: Do validation server side, and use my code there to make the panel visible, or hook into the client side code somehow and catch an event there when the summary should be made visible, and then also make the errorPanel visible. How could I go about the latter?
I'm creating an ASP.NET Control which has a property collection for Columns which the user can edit in the Property Collection Editor..
In most circumstances this works fine, the collection can be edited in the designer and the appropriate tags are added inside the control in the ASPX file.
It works fine when
My control is added to the form
[Code]....
My control is added inside an Update Panel
[Code]....
[Code]....
However, if My control is inside a Content Placeholder which is inside an Update Panel, it fails to work as it should. In this scenario, when the Columns collection is edited in the designer, if you then switch back to Source view, the Columns collection is emptied. I have to save the aspx page before switching back to Source view for the changes to be kept.
[Code]....
how to get around this problem? Is there something I may have missed?
Here's the code for the Control
[Code]....
to whom it may concern,
I wish to access a public property in a master page from a nested content page
is there anyway to do that without using "master type"
i found this link
http://www.velocityreviews.com/forums/t110057-accessing-properties-from-nested-master-pages.html
but i dont understand what "companywide" is
((CompanyWide)this.Master.Page.Master).HtmlTitle = "now it is working";
i dont want to use "MasterType" i would rather cast..
I have a web page (Orders.aspx) that gets some orders and show them in a Gridview .The orders list I get from DB is depend on a field named Status. The page has a master page that contains a Tab user control. The user control has several tabs and every tab has a different Status. Therefor, when the user clicks on every tab, I want to pass a value as status to my content page (Orders.aspx) and then select the orders from DB based on status.
View 1 RepliesI have user control in the master page. user control code behind page having public property called SetValue.
Now I want to set the value from content page .
In a webforms app, I used to be able to access the master page to hide a link as follows through a property...
protected void Page_Load(object sender, EventArgs e)
{
HeaderFooter m = Master as HeaderFooter;
m.ShowHomePageLink = true;
}
However, when I try this in my MVC View, I can access the property but it doesn't hide the link as expected. It's as if the View is already rendered.
<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">
<%
MyApp.MasterPages.HeaderFooter m = Master as MyApp.MasterPages.HeaderFooter;
m.ShowHomePageLink = true;
%>
...
</asp:Content>
FROM BOOK: To reference public properties in a master page, we add the @MasterType declaration to the content page and reference the property using Master.<PropertyName>.
QUESTION: But what happens internally? Does all of the master's and content page's properties, function gets complied into one class? Or something else?
I have an aspx page, where there are 2 validation summaries. One for master (at the top of page) & one for details (at the bottom). On details validation, the focus just shifts on top of the page and not on my validation summary in details section. How to do this
View 1 RepliesI'm using ASP.NET MVC 2, DataAnnotation and MicrosoftMvcValidation.js for validation. I have two forms in my view..is there a way to use validation summary like in ASP.NET Webforms.
I have a view which contains input fields based on 2 models. The first is a basic info model and the rest of the fields are based on a list on my other model type. To encompass the 2 types of model, I have a container parent view model and in my view I'm using "RenderPartial" to display the relevant fields. the container parent view model is similar to:
[Code]....
When I submit the form I'm successfully getting my main summary model and the list of data models:
[Code]....
so, up until here all seems ok. Now, these 2 view models are linked to data layer models which in turn link to 3 tables in my db (each summary data model contains an instance of a 3rd model) what I want to know is, what is the best way of inserting the data into my db which caters for any failure without losing database integrity. The insert flow will be somthing like:
1. Insert Summary Model to DB - returning ID
2. Insert Container model (which links summary to the data) and return id
3. For each summary data model in this container, add the data (using the container model id in step 2).
I am using the entity framework. normally, i'd have a single routine using a data layer version of my container parent view model which does the insert in a single method. i'd use a connection transaction so that i could rollback if needed.
I am using mvc 3 unobtrusive concept for validation . It is working fine at client/server side.The problem is that it wont clear until I hit the server again.
Is there any extra code i have to write to clear validation summary ?
I've added a CompareValidator and ValidationSummary to a web page. The CompareValidator is working fine, but the validation summary never shows up even if I force a post back. I've verified that both controls have their ValidationGroup property set to the same value. Is there anything else that would cause this behavior?
View 6 RepliesI have a ValidationSummary control on my webpage. There are 2 textbox controls that use RFV's. When you click the submit button and the 2 fields don't have data, the error shows up like it should. However, when they are corrected, the Errors still show.
View 1 RepliesI can able to apply css for the validation summary in my pop up.
I used Fore color properly in validation summary, applied style also but color is not reflected.
i have a tab container with three tab pannels how to write validation summary for
View 3 Replies<asp:ValidationSummary ID="ValidationSummary1" runat="server" ValidationGroup="CreateUserWizard1" ForeColor="red"...
why does the text render black when I have the ForeColor set to red.
If I change the displaymode to List it renders red, but in BulletList and default it's black.
I have 6 required field validators and 1 custom validator. ErrorMsg is common for required fields so I have set that msg to validation summery headertext but the problem is that error message is coming with custom validator too. In case of custom validator I want only customValidator error messsage not Header text. How can I do that> Do I have to add new validation summer for custom validator with no header text OR there is any smart solution?
View 1 RepliesI have a jquery windows modal with some textboxes and a OK button, i have placed some field validators to
respective textboxes with ValidationGroup. When the windows modal opens, the required field validator are working when clicking on OK button but i cannot to visualize the error summary. how can i do to visualize the summary?