Web Forms :: Asp:hyperlink In New Windows And Setting Properties?
Jan 6, 2011hyperlink in new windows and setting properties
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Similar Messages:
Web Forms :: Setting Page Properties From Itself?
Oct 8, 2010Is there any easy way to set properties of a Page (or UserControl for that matter) from *within itself*?As an example, I have several .aspx pages which inherit from exactly the same code-behind class, but I need to be able to pass different properties to the class to make them do the correct thing for the specific .aspx.
The only way I've found to do this is to create the following - which works fine, but doesn't feel right....
<script runat="server">
Private Sub Page_Init(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles MyBase.Init
Me.MyProperty = True
End Sub
</script>
It would be a much nicer, simplier and easier solution to be able to be able to set MyProperty = True somewhere... is this possible?The option of hard-coding properties within the class for the "parent" page is not going to work for my situation.
Web Forms :: Setting Properties During Design?
Jan 15, 2010i have a WebControl class called ContentFrame that has a Header property and a Content property.
public WebControl Header {get; set;}
public WebControl Content {get; set;}
Now let's say that I have form x and ContentFrame is on the form. What I want to do is be able to set the the Header and Content properties during design time in the source
<cc1:ContentFrame ID="ContentFrame1" runat="server">
<Header>
<WebControl></WebControl>
</Header>
<Content>
<WebControl></WebControl>
</Content>
</cc1:ContentFrame>
Web Forms :: Setting The Properties Of USerControl From Values In C#?
Dec 15, 2010I have some user controls which have properties which need to be set from a form on the page
<uc1:MyPlugin
ID="MyPlugin2"
runat="server"
Property1="Hi"
Property2="0" Property3="<%=Property3%>"
Property4="<%#Property4
%>"
/>
Property3 and Property4 anre both public properties of the page I am on and the user control
Currently the code complaing about Property3 saying it cannot create an object of Int32 from '<%=Property3%>' and Property4 always gets set to 0 (the default)
I do not wish to use the c# code to set these values as this Plugin will be deployed with a CMS which I have no control over
Forms Data Controls :: How To Expose The Properties Of A Hyperlink Column In A Gridview
Jan 3, 2010how can I expose the properties of a hyperlink column in a gridview so I can program then in vb code? For example I want to change the property of the DataNavigateUrlFormatString programatically using vb code? How can I do this?
View 5 RepliesWeb Forms :: Setting Properties Within BasePage Class Not Working?
Jan 11, 2010We are trying to use a BasePage class (which inherits from Page) to populate and set the Meta Keywords and Meta Description Tags. I am using masterpages and below is an example code extract... According to examples on the internet, I could then set this also via the Page Directive using the MetaKeywords and MetaDescription properties, but they do not appear.
I have tried setting the CodeFileBaseClass="MyNamespace.UI.BasePage" but this does not work either. Using debug I can see that the BasePage classes' MetaKeywords and MetaDescription properties are not being set within my content page. I can access the properties but not set them.
== BASEPAGE CLASS ==
[Code]....
== PAGE CLASS ==
[Code]....
Forms Data Controls :: Setting Properties From A Database?
Oct 4, 2010I have a database which holds the path of an image. It also holds the recomended height and width of the image. My question is how can I set the height and width properties from my database? I have tried the following with no avail:
[Code]....
Web Forms :: Dynamic User Control And Setting Properties?
Jan 25, 2011I have a user control (i.e. ascx) that comprises of two related list boxes (i.e. once you change the selected item in one list the contents of the other list update). I'm adding this user control dynamically to a page on the click event of a button (i.e. using LoadControl).I wish to set the list box datasource properties, as well as the default selected item of the parent list from my parent page so I created public properties in my user control to accomodate this. I also created an event in my user control that notifes the parent page when the selected item changes in one of the list boxes so I can update the contents of the other list box.
I understand that I have to recreate the user control on every postback in order for it to function correctly but I'm not sure exactly how I should be doing it. I've shown below what I have currently - whilst it works the problem is that on postback I'm always creating the user control with all its default properties and then updating the properties that need to change(?). For example, when the choice in theparent list box changes the datasource of the list box is set twice (once in AddControl and then again in OnParentChanged)? As the contents of the list boxes originate in a database it means I'm making unnecessary calls to the database (unless I do some something like store each unique set of data in the ViewState).
I'd be very grateful if someone could review how I've done things and illustrate how perhaps I should be doing things. I'm not sure if the way I've done this is considered the 'correct' way. For example there may be a better way of doing things would avoid setting the properties twice? I'm a bit unsure of the way I've set the datasource properties of the list boxes and bound them. I wished to set the datasource from the parent page because I might have a second user control on my page that may also use the same datasource and I could reuse it (as opposed to each control making its own call to the database) so I'd like to keep this feature if possible.It would be great if posting code in reply that you use my example as a guide so I know what you're referring to.Here's the code for my user control:
[Code]....
[Code]....
Here's the code for my containing page:
[Code]....
Web Forms :: Finding Control Id And Setting Properties In Other Pages?
Oct 23, 2010im using a webusercontrol (hide.ascx) it has 2 buttons btn_hide,btn_expand
and in my other forms of all like(products.aspx)customers.aspx,orders.aspx
im using a panel conrol(pnl_products) where in im placing all the input controls.
i want to find the panel control in hide.ascx page and to set that
panel.visble=true/false property in this page.
Security :: Setting Up Windows Authentication In Windows 2008 RC2?
Sep 8, 2010We have a working version of application (Intranet) with uses Windows Authentication deployed in Windows 2003. The application uses HttpContext.Current.User.Identity.Name to get the logged-in user. Here impersonate is turned off.Right now, we are move to Windows 2008 RC2 where this Windows Authentication problem arised. I have Digest Authentication and Windows Authentication enabled. And also I have enabled Anonymous Authentication enabled to avoid the Login dialog of IIS in the end-user IE. Now I am getting HttpContext.Current.User.Identity.Name as Empty. When I impersonate using username and password, I am used to login using that user but all the users uses the same user to login.Does any has solution for this?Deployment Server - Windows 2008 RC2 (IIS 7.5)Development - Windows 7 (IIS 7.5)I am new to IIS 7.5. Please give me a solution
View 3 RepliesForms Data Controls :: Setting Bound Field Properties?
Mar 11, 2011eI am using themes to set the Gridview font size and font name. I need to set the boundfield to the same font and size as I want it to be application to all the columns in gridview. How can I specify the boundfield properties in the themes.
View 8 RepliesWeb Forms :: Setting Properties On A Dynamically Loaded Control As Template?
Jan 6, 2010[Code]....
Once the template is loaded and cast back to the TabHeader class, it's null. How can I load that control, set the properties, and use it as the template? Or is the only way to go about doing this to create a custom class?
Web Forms :: Setting A Hyperlink To DataTextFormatString Of RadioButtonList Control
Jun 10, 2010I have a radiobuttonlist control on my control, where the datasource is a collection, and I am using the DataTextFormatString to set the text field to a hyperlink. All this bit works, but where I am struggling to work is to add to the url path the value from the datavaluefield. Nothing I try works! Does anyone know how to set the datavaluefield into the url? Further, and one last question, my radiobuttonlist control is in a wizard step, and when the user clicks on a hyperlink, I want it to go on to the next step, all that is happening is that the link is going back to the first step.
View 2 RepliesForms Data Controls :: Setting Properties On Web User Control In Dynamic GridView
Jan 7, 2010I am in need of some assistance in regards to how to best set the values of properties for a Web User Control which is being included into a cell of a GridView with dynamically created columns. I have tried a few different approaches, but can't seem to get a satisfactory result. Also, to be completely honest, I am not really sure if I am using best practices for what I am trying to accomplish.
First off a little background:I have a GridView for which we will never know the exact number of columns at run time. The columns are predicated by user selection. I am creating the command text for the DataSet on the fly and then looping through the columns of the resulting DataTable in order to use custom TemplateFields. This works ok for just printing out the row values but not so much for when I need to insert the Web User Control into a cell.The Web User Control is in essence a collection of image links which are used as a "Quick Nav" tool. I need to pass the values of 2 fields from each DataRow to the control via properties (for example, CustID and ProductID). I am using custom TemplateField classes inheriting from ITemplate for displaying my fields and extending the DataBinding event like so: [Code]....
This won't work for my User Control as DataBinding is called after the control is loaded into the page and I need the properties to be set before the Page_Load event of the control is fired.Is there a GridView event I should be looking into instead such as RowCreated or RowDataBound? Or should I modify how I loop through the DataTable by doing rows first, then the resulting columns as I've seen done elsewhere?
Web Forms :: Wrong Hyperlink After Windows.close() Is Activated?
Jul 23, 2010as per subject, I'm having a problem with hyperlinks right after windows.close is activated.The scenario: I have a top bar with hyperlinks and a treeview at the side of the page. When windows.close() is invoked, I clicked no to stay on the page. When i check the url of the links of the topbar, the hyperlinks were wrong. It shows[URL]Can someone help me out with this problem? The windows.close() is invoked at page_load event.
View 5 RepliesOrder Of Precedence In Setting Properties?
Feb 4, 2010Some settings in asp.net like viewstate can be controlled at the site (web.config), page, or control levels. What is the order of precedence? What happens, for example, if I set viewstate of site and page levels but on at the control level?
Also, is viewstate for a control the same as control state? Furthermore, what events to use for loading and saving viewstate for controls (is this the same thing as control state?) and also for custom controls?
Similarly, which events should I use to render controls? Is this PreInit and Load? Is this the same for custom controls?
Intellisense When Setting A Value On Custom Properties
Dec 6, 2010I have the following property:
[Code]....
I want to be able to have the user see the available options when they try to do something such as DateRange = .... (i want intelllisense in here and I can set the values). Is this a possible functionality? I am using VS 2008 .NET 3.5
C# - Setting Custom Control Properties?
Apr 20, 2010I though it would be very simple but I can not get it today.I have a user control, with a grid control contained in it.
public Unit Width
{
get
[code]...
Hyperlink - Setting Alt Tag Of The Image?
Feb 14, 2011How can I set the alt tag of an image that has been set using HyperLink.ImageUrl? I read an article that states you should be able to do HyperLink.Attributes["text"] = "My Alt Text" but that doesn't seem to work.
I want to try and avoid creating a separate image control and adding it to that hyperlink just to set an Alt tag.
DataBind Versus Setting Control Properties
Nov 9, 2010Regarding these two approaches:
<asp:Label ID="Label1" runat="server"><%# DateTime.Now %></asp:Label>
and
Label1.Text = DateTime.Now.ToString();
Which do you use and why?
Setting Values For Invisible Fields / Properties In DetailsView?
Mar 16, 2011I have a DetailsView which has two fields - one that is visible, one that is not. The first the user fills out, the second I want to auto-populate. Unfortunately, I haven't been able to find a way to set the value in this second invisible field. I've tried adding code like this to the Page_Load:
If Not IsPostBack Then
DetailsView1.DefaultMode = DetailsViewMode.Insert
Dim txt1 As TextBox = DirectCast(DetailsView1.FindControl("Type"), TextBox)
txt1.Text = "administrator"
End If
But this returns an error of "Object reference not set to an instance of an object." how to accomplish this - either using the method above or another method? The hoped for end result is that when a new record is inserted via the DetailsView that this record will include the username (entered by the user) as well as the "type" of "administrator"
DataSource Controls :: Setting Common Properties For An ObjectDataSource?
Nov 7, 2010In my ASP.NET application I am using a lot of ObjectDataSource controls. I want to set the following three properties globally for all ObjectDataSource controls:
EnableCaching="true"
Setting Up Web Application Under IIS 7 On Windows Server 2008 Box
Feb 16, 2010I've developed my .net web application in Visual Studio 2005. It's been running in production on a hosted server. We recently brought in-house our own servers and configured one as a web server. I am trying to set up my web application over there and am getting your typical errors like the resource cannot be found. If you could point me to a good link, that would be great, too. I know I am having very elementary problems like creating the correct virtual directory, etc.
View 9 RepliesSecurity :: LoginView And Windows Authentication - Setting - User's Account And Password Checked By Active Directory?
Sep 19, 2010i have a problem with the users authentication on my site. I made <authentication mode="Windows"> in my web.config. The LoginView shows "mycomputermyusername" if i request the page. So far as well. Now i want to login with a different username. Users are stored in an Active Directory. My questions: wich setting i have to do, that user's account and password checked by Active Directory? how can i force the system to make a new login? Logout doesn't work, i always see my on account.
View 1 RepliesWeb Forms :: Properties Folder / Properties Changed No Settings Tab?
Nov 3, 2010I have a new VS2010 .NET 4.0 Web project and the Properties Folder has gone wierd on me. It has lost teh "Open" under the right click. There is no way to get a Settings file created now.
I am unable to get to the Settings grid and no Settings file is created. I tried the help and it has the normal trip of select Properties, Open (right click), Settings Tab, etc. etc.
