I want to develop my web user control and I want them reusable in my projects.What's the best way to do it?I dont want to open and edit my code for every project and choose parts of codes for that.
View 7 RepliesI have created a simple mvc portable area project with a simple view displaying hello world.
In the portable areas project i added the view as embedded resource ,compiled to dll and added the reference
in the consuming web project.
How can i call the embedded portable area view from another web project
I work now in a huge project that we build all interface as Web User Controls .. every time I want to view & test one i should add it in web page and then view .. I think in a way to develop a visual studio extension that show "View in Temp Web Page" when I make right click on a user control to allow me view user control in a generated temp web page without needing to add it in a test page each time i want to test but i don't know is there any way to achieve that ... Is it possible to develop such a thing ?
View 1 RepliesI want to develop the folowing control:- Data comes from the database as one whole string (seperated by ;) . So I want to bind the Adrotator to this string- 2 icons (left, right) to navigate through the rotator (horizontal)If AdRotator is not the correct control to use, what can I use then?
View 2 RepliesI have a project to build a portable customer information app. Because the client works in remote locations, there is not always Internet service available, so a live online option is not feasible. I plan to construct the project with Visual Web Developer 2010 Express, with .aspx pages for data entry and use an .mdb to store data.
The client has a small server on their site. I can install SQL and copy all tables from the app into a new database. However, I'm not sure how to set up syncing between the portable copies and the onsite database. My questions are:
How do I link the portable with the onsite SQL database?
Through a script, or do I need to use Linked Servers in SQL?Would an Insert statement work? But how do I compare the two, as there may be changes on either side...?
How do I initiate the transfer?
Through a Submit button which runs the script on the user's page? Or, do I need Visual Basic or a SQL script?
How to develop a user defined plugin for a web browser. It should features: It should be installed in any browsers. It should be executed whenever the browser starts. It should monitor the web page and access the web page that the browser displays. It should monitor and access the web page (for example, getting a value from a text box) irrespective of the web page the browser displays. (The web page can be of any URL either google or any domain)
View 3 RepliesI'm researching how Portable Areas work with the MVC Contrib project. I've been reading a couple good blog posts and tutorials like the following:
MVCContrib - Portable Areas
And in them they mention a method call to perform after defining your routes in the area:
RegisterTheViewsInTheEmbeddedViewEngine(Type t)
I don't see that method call anywhere. Googling it did not seem to provide much. Is this method call gone? Or am I just not understanding the intent?
I am making application with portable data terminal which connected to serial port. User will go with portable data terminal and scan data with it than we will connect it to PC and read all the data from it.
View 2 RepliesI am developing a website where I need a captcha control and I want to develop the captcha control itself, so in the future I can change its length, type, color, and have it be easy to manage as well.
So, suggest me which technology used for to develop the capha control and how.
I am using asp.net platform with vb.net as the language.
How can I develop Client-User and Web applications for BalckBerry using Visual Studio 2008.
View 1 RepliesI am using SharePoint Server 2007 Enterprise with Windows Server 2008 Enterprise. I am developing using VSTS 2008 + C# + .Net 3.5 + ASP.Net. And I want to develop a WebPart, like a tab based control, like task manager, items (e.g. processes, users, etc.) are managed by tab on the top for different categories, and in each category tab, items are organized in list. I need to get information about which tab is selected in my requirement. Any reference code or document?
View 1 RepliesHow to develop a custom data aware web control?
View 1 RepliesI don't think I understand fully how ASP.NET does inheritance of controls.I have a user control, ucBase, which has an asp.net label in the ascx file. Code behind references the label and it works fine during run time if the control is not a parent for another user parent.
If I have another user control, ucChild, inheriting from ucBase, the label in ucBase's code is always null. ucChild has no controls in its ascx fileThe server controls (like the label) needs to be declared in the ascx file and not created programmatically.What needs to be done for ucBase to see its own controls when it's a parent user control?
I've got a web site that has a master page and that master page (mpMaster that has a user control ucControl1) which has a sub user control (ucControl2), this user control has a property which accepts a value. Now, I have a page that uses the master page
and on this page I have another user control (ucPageControl), I need to find a way of setting the value in ucControl2 from ucPageControl. Is this possible at all?
I am trying to assign user control from another user control ..first time its binding control successfully but when we refresh the data its giving error
saying "Object reference is not set an instance".
how to refresh data from another user control ...
My senerio below :
1 Aspx page
2. User control
calling usercontrol databinding method from aspx page but once it get refreshed ,not allowed to bind it again..
I need to develop a custom data-bound control which will contain, few text-boxes, drop-down lists, labels, and other standard web-server controls. And, I want to be able to load this control from a web page on button click. When the user enters any data to any of its child controls, i should be able to save, and also retrieve when the data-bound control is loaded again. Also, the data in the child control should retain their value on postback. What approach should i follow?
View 7 RepliesAll I would like to be able to do is include one user control within another! Is this possible? I have spent the last hour searching the internet and it seems that I can't find a single thing.
In classic ASP it would be something like:
<!--#include file="EditProject.ascx"-->
I tried this but no luck!
Parser Error Message:
There can be only one 'control' directive.
Source Error:
[Code]....
Line 1: <%@ Control Language="VB" AutoEventWireup="false" CodeFile="EditProject.ascx.vb"Line 2: Inherits="Controls_WebUserControl" %>Line 3: <form runat="server">
i have 2 user control : uc1 and uc2. and i have button in uc2 i call button1, i want to set commandArgument of button1 from uc1, how can i do this?
View 5 RepliesI want to use a couple of instances of the same control on a page. The user control is intended to display a list of records in a repeater. The aim is that the second control will show a list excluding the IDs in the first control The control has a number of public properties, including IDsInThisList, and IDstoExclude. The query will exclude the IDs in the second property.
What I would like to do is get the record IDs from the first instance of the control (IDsInThisList), and pass them to the second contro as the IDsToExclude.
I have a test page where I am setting the properties of the controls in code. As you might guess, it's not working! The first control displays the top 3 items, as desired, but the second display the records 1-7, rather than records 4-10 because it is not receiving the IDstoExclude from the first control When I response write the IDstoExclude from the first control in my testpage, the string is empty. (if I do it from within the control, it shows the IDs)
How can I get the controls to fire in order and pass values to each other?
Screen grab of test page + uc and test page code attached
[Code]....
i have:
- Default.aspx;
- user1.ascx: 1st user control containing repeater;
- user2.ascx: 2nd user control containing a detail view of row.
In page.aspx i dinamically load the repeater inside a user1.ascx.
after i want to dinamically load the 2nd user control also in default.aspx by a button inside a user1.ascx.
How i can do this? I can't load user2.ascx inside user1.ascx but only in aspx page.
I have a requirement where i need to access the methods of one user control in another user control.
View 8 Repliesi would like to ask about how can i open user control page when i click a button on parent page, also, can i call parent's method from user control page and then refresh parent page?
View 8 RepliesI'm attempting to create a simple menu user control just as outlined here.
The attached code results in an "Object reference not set to an instance of an object" error, but I can't figure out why.
<%@ Master Language="VB" CodeFile="MySite.master.vb" Inherits="MySite" %>
<%@ Register src="Controls/Menu.ascx" tagname="Menu" tagprefix="my" %>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">......
I have to access the parent form's controls inside an event handler method on my user control's code behind.
View 4 Repliesi have a web page and inside the page has a placeholder that contains 2 user controls and both visible set to false.
When i click on button1 on the page, it will set the visible of usercontrol1 to true. May i know how do i do it so that when i click on button2 that IS INSIDE usercontrol1, it will hide usercontrol1 from placeholder and set usercontrol2 visible =true?