Asp.net - Alternative Of Usercontrol?
Jan 6, 2011Is there any other alternative of usercontrol other than webpart and iframe,Which i can use in my asp.net application.
View 3 RepliesIs there any other alternative of usercontrol other than webpart and iframe,Which i can use in my asp.net application.
View 3 RepliesI've a ASP.Net page (Default.aspx) which will load UserControl (ucontrol.ascx) dynamically into an UpdatePanel. By using UpdatePanel, we believe we're able to prevent the entire page to be posted-back.
My problem is, within the UserControl, we have some form controls, such as inputs and buttons; after the UserControl is loaded, clicking on any button inside the UserControl will cause the UpdatePanel to be blanked. During the investigation, I found that, breakpoints within the Button1_Click() in the code-behind for the UserControl is never reached. Please reference to the code below, this references to [REFERENCE]1.
[code]....
This is page load
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{ [code]...
But in my ascx.cs when IButton1_Click is trigered My name is null
private string _sname;
protected void Page_Load(object sender, EventArgs e)
{ [code]...
I have a page with an UpdatePanel with a UserControl in it. That UserControl contains a GridView with a nested UserControl that seems to disappear when the parent UserControl is rebound. I cannot for the life of me figure out why the child UserControl disappears. The code works beautifully on the first load, but any partial postback causes the "Pick" UserControl to disappear.
[Code]....
im creating site with usercontrols. I have repeater, inside it is another repeater with usercontrol. My problem is passing BindedValue to usercontrol.Bindings works fine and binds the value i need but it cannot pass the value to usercontrol. When i type it manually it works, when i bind it, it passes null (!).I've tried get,set, functions (ondatabound, onload, oninit), accessing control from code with no luck. Ive read and tried to do all the google solutions but with no luck. (even with creating usercontrol inheritance)
View 5 RepliesThere are 2 UserControls UC1 and UC2, and there is one more class C. I want to share the same instance of c in both UserControls. I know that this can be possible with properties in both UC's and by registering UC2 in UC1 or vice versa. But I want the solution to be loosely coupled. Any best possible way without touching the Actual Page (which hosts UC's)? So i need some best possible way between UCs transfering C.
View 5 RepliesI have MainLayout.master that has UC_Menu.ascx on it.
I have a page named Customer.aspx that uses MainLayout.master. Customer.aspx also contains a UserControl named UC_Details.ascx.
How can I have UC_Menu.ascx call a function that is in UC_Details.ascx with this scenario?
I've seen a few similar examples, but none that match this type of layout.
I have a UserControl, which contains another UserControl with Button. I want to add an event to that button in first UserControl (parent). I tried to do:
void Page_Init()
{
var btn = ChildControl.FindControl("SearchButton") as Button;
btn.Click += new EventHandler(this.SearchButton_Click);
}
but btn is null. How can I do that ?
I have 2 usercontrol in my .aspx page.
usercontorl1:
<asp:textbox id="txt" runat="server"></asp:textbox>
<asp:button id="btn" runat="server" text="send" />
usercontrol2:
Here I have gridview control with checkbox for selection of one or two records. Have one button and when clicking this , i need to get the selected records values and assign this values to the textbox which is in usercontrol1.
have a webpage that has a button and 2 userControl placed inside the placeHolder with visible set to false.When run and click on the button, userControl1 will set the visible to true. Now userControl1 is visible and there is also a button inside this userControl1 and when click, will set userControl2 visible to true and hide userControl1. The code below is the code behide for the webpage the do the above task.
[Code]....
Is there a way to do so that when click on the button inside userControl1, is does not show userControl2? I want to do this way is because, the button is for submitting data to database and then will pop up userControl2. When there is an error, only a msgBox will pop up and does not show userControl2.
I have two UserControls on a MasterPage. DataEntryUC contains several TextBoxes and DropDownList. NavSaveUC contains navigation buttons. When the user clicks on a navigation button, I will be saving the data entered into DataEntryUC from the NavSaveUC UserControl.
I have a couple of tables in my DB that contain stored procedure names, control names, control types, SqlDbTypes, etc.... that correlate with DataEntryUC.
How do I reference a text box that is on DataEntryUC from NavSaveUC?
I have been working on the following code from NavSaveUC with no luck.
Dim MyControlName = "txtFirstName"
Dim MyControlType = "TextBox"
Dim MyStringValue as String
Dim tmpTxtControl as TextBox
Dim tmpDdlControl as DropDownList
Select Case MyControlType
Case "TextBox"
tmpTxtControl = CType(Page.FindControl(MyControlName, TextBox)
MyStringValue = tmpTxtControl.Text
Case "DropDownList"
tmpDdlControl = CType(Page.FindControl(MyControlName, DropDownList)
MyStringValue = tmpDdlControl.SelectedValue
End Select
What's the next best alternative to IIS? What's the alternative if I install a server in Windows and what's the alternative if I install a server in Linux. I'm not allowed to install IIS here at work, since they've experience security issues here.
View 10 RepliesOne of my classes currently is a C# class. I was given a small assignment for creating a bare-bones Facebook clone. I am now ready to list wall posts on user's pages.Having just been taught about DataLists (using tables), I thought I'd use one. However, I'm told "The messages list must be displayed without using table tags (<table>, .<td>, etc.)"
This is not really a coding question, just asking for a recommendation on how I should go about displaying posts without tables while still easy on the eyes (including name, the poster's picture, the message, and a date).
I'd like to add some properties to logged in user. The last time I did this was a website made in VS2005 and ProfileCommon worked just fine. It seems however that this class is not included in web applications in general and .NET 4.0 in particular. I there for assume there is now a better way of doing this. Could anyone tell me what it is? In short I'd like to add PersonID to user's login to make it easy to hide information not related to that particular user by setting controllers like
if (!User.IsInRole("Administrator") {
var item = PickLists.GetPerson(User.Profile.PersonID); // or something like it
return View();
}
var item = PickList.GetPeople();
return View();
}
I would like to convert my Frames-based web application to non-frames.Challenges:I have a frame of exploding tree menus (total tree around 1,000 menu choices - up to 5 levels of average 7 choices for each item). From this menu, one gets to the first content page (all dynamically created data pages). The content page can link to other content pages and so one.As the user navigates around in the right side, how can I have the display retain the exploded structure of the menu without using Frames (in a way that the browser back button will continue to work).Does anyone have an example of an application where there are many content sections on the screen which retain their state as the page is refreshed, without using frames?
View 3 RepliesI have page having two user controls. Now I have a requirement for which i have to trigger one user control event from another user control.
View 1 RepliesI am using a datapager on a page where different images are shown. Now i am using the following code:-
PHP Code:
<asp:DataPager ID="DataPager1" runat="server"
PagedControlID="lvPhotoViewer" PageSize="1"
onprerender="DataPager1_PreRender">
<Fields>
<asp:NextPreviousPagerField ButtonType="Link"
PreviousPageText="<< Previous" NextPageText="Next >>"/>
</Fields>
</asp:DataPager>
Now this code does run through all the images, but i need to alter the querystring and make it change to match the ID of the photo displayed. I tried adding QueryStringField="String" but this was hopeless.
I have a querystring like so:-
Quote:
[URL]
When i click on next image i need it to change to something like:-
Quote:
[URL]
See the PhotoID has changed. But it currently does not do this. When i arrive on the page the PhotoID stays the same. I have been trying for a while and im starting to give up!
So was wondering if there was an alternative.
Gridview has problems in an updatepanel. So i was thinking if there is an alternative for preventing postbacks with the gridview.
View 15 RepliesI am really fed up with a datapager I am using as I cant change the value of the querystring. I currently have this code:-
[Code]....
When I first arrive on the page I see this querystring, depending on the picture selected a different ID will be shown:- [URL]
See the bold. When I click on the next image I need the querystring to change to the ID of the image. So something like. But it does not work, I don't know to do it. I tried with adding QueryStringField="String" but this didn't work either.
Is anyone able to offer any decent alternatives to the telerik ASP.Net controls.
I'm in the market for a decent grid control with all singing all dancing extensions... bt I'm finding the telerik grid really hard work to deal with.
The telerik controls do look good, but after a day of hard work with them I'm just looking to see if there are any other 3rd party offerings?
Can anybody tell me what is the alternative of CTS(Common table expression in SQL Server 2005) in MySQL
View 1 RepliesI loved the features of using app_offline.htm on my ASP.NET WebForm based sites.
Upload the file and your app is immediately "offline". Snappy.
Now that I'm using MVC 2, I noticed that this no longer works.
Is there a way to get this behavior in ASP.NET MVC 2 like it did in WebForms?
I want to populate the information into a table from a data source. I don't want to use a grid view. How do I do this?
View 14 RepliesI've been looking into a lot of database's recently, and am not sure if it's because I'm bored or what, but I want to create a few web applications using database's other than MS SQL Server.
View 4 Repliesa good alternative to ComponentGo's Web Scheduler.http://componentgo.comTelerik have a calendar control but it doesn't provide the functionality i'm looking for.The control will be used to schedule peoples work shifts for the different roles in the company, and needs to provide a day view and week view.
View 2 Replies