I am learning VB.Net, what I would like to know is if I have a Button in Form1.aspx how can I create or use its click event in another module say Separate. vb.If I directly reference with the normal code in Separate.vb I receive an error "handles clause requires a WithEvents variable defined in the containing type". Or can I send a notification of the event to trigger a module in another Separate.vb ?
View 5 RepliesI am integrating ASP.NET MVC in an existing ASP.NET web form project. I have added required references and folders in web form project. However, when I right click on View folder to add a new view I don't get Add  View option.Is there a way to get MVC wizard/template in ASP.NET web form project.
View 7 RepliesI know in standard VB.Net development, you can access any form field from within a module class but I'm not sure how to do it using Web Forms.Here is my scenario:I have a Module.vb where I am putting all my Database Functionality. In each of my functions, I'm using a Try Catch construct.
View 7 RepliesI am working on building a custom form builder module for our customers ... and wondering if you know any good .NET code base references for this module.
Requirements:
Customer should be able to add a form field(radio button, text box, dropdown menu) and customize the values real time.
I am writing an asp.net HTTP module which needs to read configuration data once from a local file (say config.xml stored in application root directory) and then based on configuration perform some processing on incoming requests.
Since there is no Application_Start/Application_init hooking available in Asp.NET modules, what would be the best way to handle the scenario. I am trying to avoid reading configuration file each time a request comes. Ideally, I want to read the config file when application starts.
I need to code this in http module only and do not want to use Global.asax
Sometimes I need to block access on a website, but I don't want to block access for administrators so they should be able to see the website and for that I guess I need to make a module.
How can I make a module like that?
This is the code I have. I just don't know where I should place it.
var user = Membership.GetUser() as User;
if (user == null || (user != null && !user.IsAdministrator))
{
// Block
}
We are writing a portal and like every portal we store html data in Db fro Modules. So I thought that I can cache each module in files. I use OnLoad event to check if there is a cache file for this Module, use that and else create cache file:
if (!IsPostBack)
{
string Path = AppDomain.CurrentDomain.BaseDirectory + "CacheModules" + ModuleId + ".dat";
if (File.Exists(Path))
{
Controls.Clear();........
How would you access a method in a contentpage from a code module?
View 2 RepliesIs it possible to debug the init event from a http module? If I set breakpoints, they don't get triggered.
View 2 RepliesI am using IIS7's URLRewrite feature to hide the .aspx extension in my ASP.NET WebForms application's URLs.
I'm using the following configuration:
[code]....
I can now browse to:
[URL]
and this is rewritten to:
[URL]
This preserves the "pretty" url in the browser address bar. I have also updated all my links on the site to use the extensionless URLs.
The problem is that the underlying .aspx pages can still be accessed directly and I'd like to prevent this.
If a user browses to [URL] I'd like it to either redirect/rewrite to [URL], or at the very least just return a "Page not found".
Update:
I managed to get this working by redirecting all .aspx pages to the home directory. This isn't ideal as I'd prefer to send them to the non-.aspx version, but it will do for now.
<rule name="Block .aspx" stopProcessing="true">
<match url=".aspx" />
<action type="Redirect" url="/" />
</rule>`
How do I rewrite and redirect URLs that directly address .aspx pages to my friendly URL format?
I have a module that subscribes to PreRequestHandlerExecute event, which uses the Session object. When i set the webconfig compilationdebug flag to false, the Session object is null when making requests to the web service. It works fine for .aspx requests, but only have problems for .asmx. When i set the debug flag to true everything works fine. I need to set this flag to false for production, but can't seem to get it work.I'm using II7 and the integrated pipeline, so this event will fire for all requests.
View 1 RepliesI am working in a school and we recently installed a new server running WinServer 2008R2. I want to be able to point people to a URL on our intranet and have them fill out a simple registration form and have this data written to a database. It would also be nice to have some data auto-populate (such as their name).
Is it overkill to set up a sharepoint server and try to do this with Access Webforms? Could I use something like dotnetnuke and find a module that works? Or how about options for writing custom forms?
Am going to develop authentication part in the web site. I want my authentication module should not be hacked by any one and also want in secure side.
View 1 RepliesI want to Check Gr #(PK) of student wheter exist in table or not id exist show Msg in Label after lost focus from text box .. I tried AutoNumber in Access but it showing error while insertion
Note : im using form View control for insertion...
I can access a module from code behind but not from the aspx page in inline VB code <% ... %>.
I know its got to be something simple but I can't seem to find the answer anywhere.
I have a web form that contains a set of navigation tabs and also a gridview.Right now, the tabs use javascript to change which one is selected by the user.I need the gridview to change depending on which tab is selected. But I'd need something in the code-behind to recognize that the user clicked on a different tab.
I have taken two form.when Application Start First form open and it display collection of all record i have added.I want that when i add Next record on other form it updated on first form.
View 1 RepliesIs it possible to have a button on one web form that fires an event on another web form (same project)? If yes - what's the method called?
View 4 Replieshow to submit two different form in same time?
The form is in one page, and i cannot do it in one form because there are two different reference table used.
In 'Page_Load' event of my Masterpage I connect to a database and select a number of rows which I then store in a DataTable.
Now how can I access this DataTable from other pages? not only in codebehind in the Masterpage. I would like to use this DataTable as datasource in various usercontrols on different pages and I dont want to make the trip to the database again since I already have the rows stored in the DataTable in the Masterpage.
I have a xaml page. I can access all its controls in xaml.cs. Is there anyway I can access the controls of the xaml page in a different .cs class file?
View 4 RepliesI want to access all controls in a web form and I use the following code :
foreach(Control c in Page.Controls)
{
if (c.Controls.Count > 0)
[code]...
I am using <%# MyFormatClass(Eval("fieldname")) %> to display data in a grid view on my page. MyFormatClass works fine, but now I want to move it to a central location that can be used by many pages. When I try to access the class <%# Utils.MyFormatClass(Eval("fieldname")) %> it no longer works. Is this something we are allowed to do?
View 1 Repliesi need to acces the Form ID from master page.
I have this:
[Code]....
i need to access the Body Id and the Form Id from Users page
but this gives me an error:Object reference not set to an instance of an object.
[Code]....
i am using visual studio 2008. i am using menustrip control.
Private Sub submenu_Debit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles submenu_Debit.Click
frm_credit.Show()
End Sub
i used this code. frm_credit is opened.but it minimized state. the menu form only displaying on the screen.when i do rightclik->minimize then only i can see the frm_credit.