Web Forms :: System.Windows.Forms.WebBrowser In Web Form?
Mar 17, 2011
A requirement of a program I am making is that it can 'print' a given URL into a PDF - the server has a PDF printer installed (and is the default printer), so it's just a matter of printing the page programmaticly, and it seems the best way is to use the WebBrowser control - however, I am running into issues
[Code]....
With the above code, I get a script error 'dialogArguments.___IE_PrintType' is null or not an object' in shdoclc.dll/preview.dlg. If I have wb.Print() to somethign like wb.ShowSaveDialog() (or something like that, can't remember exactly), I notice the 'wb' object's document is a blank page, with just <html> tags and named 'about:blank'. But strangely, almost identical code (without the threading bit in the page_load method) works perfect in a normal Winforms based application.
View 2 Replies
Similar Messages:
Oct 1, 2010
Yeah some people would say "Are you crazy using winforms controls inside asp forms"... and I think they are right. But I would say.. "I'm not the only one!!, take a look" [URL] So... Doing some kind of stuff like the previous link. I did the following:
using System;
using System.Threading;
using System.Windows.Forms;
namespace XXXX.aspx.Print
{
public partial class Drucker : System.Web.UI.Page
{
private ManualResetEvent mre = new ManualResetEvent(false);
protected void Page_Load(object sender, EventArgs e)
{
Threading();
}
private void Threading()
{
Thread t = new Thread(new ThreadStart(GoAhead));
t.SetApartmentState(ApartmentState.STA);
t.Start();
mre.WaitOne();
t.Abort();
}...................................
View 2 Replies
Mar 28, 2011
[Code]....
I found a C# web application that fetchs a thumbnail image of a webpage. It works well, only my site is in vb.net. I used a conversion tool. Windows FORMs doesn't fly, and I get an error. Is there something I can import to get the Webbrowser() to work in my application ? Dim m_Webbrowser as NEW Webrowser is underlined in blue. Also, I have noticed that when I select Show All in my toolobox, alot of tools are greyed out. Specifically under common tools, the webbrowser control is greyed out for a web application but they are available for a project. I want to have a webbrowser control in my website application. (vb.net)Most of the following is also underlined in blue:
WebBrowserDocumentCompletedEventHandler
WebBrowserReadyState
Application
View 3 Replies
Nov 15, 2013
I want to authenticate to linkedIn website and scrape the content in asp.net. In windows application we use windows brwoser control. Is there any anlternate in web application ?
View 1 Replies
Feb 4, 2011
im tryign to move a listbox item from one listbox to another heres my c# for moving from populated listbox to unpopulated
[Code]....
when i run the addtable function on one of my buttons it doesnt work, so i tried just outputing to a label the value of the slected item, didnt work
i opened google chrome console to find the below which led me to belive i need to add System.Windows.Forms; to get it working?
ScriptResource.axd?d=eapqzlwXhBFph23Pl_2pOrzTVt5-WN-w1AJhJtJAxUGjg5h6xiIW5VowmUQ2aKwAieU-I4882cg5dWnZWQpkyvximpbl-emU1vXDRe137NMq7e8sEJ6W-wJLYpPH8ryr7g79lqLpeL1CaNGbVvthubXLUxDQz86JoZP_jf82s1h2aflGevqjjph2odUMt3SI0&t=2610f696:868Uncaught
Sys.WebForms.PageRequestManagerServerErrorException: Sys.WebForms.PageRequestManagerServerErrorException:
Object reference not set to an instance of an object.
View 6 Replies
Oct 17, 2012
I need to develop web application. In my application i have transaction form. Like sales invoice contains 2 tables,header table and detail table. In my web form i should have gridview, in that gridview user should enter data's and save it to the detail table.
View 1 Replies
Nov 19, 2010
I used using System.Windows.Forms; to display message (MessageBox.Show("")). When I move the same site to IIS I am getting the following error:-
Showing a modal dialog box or form when the application is not running in UserInteractive mode is not a valid operation. Specify the ServiceNotification or DefaultDesktopOnly style to display a notification from a service application.
How can I show message box after moving my website to IIS?
View 18 Replies
Aug 4, 2010
How can i generate a thumbnail in asp.net using webbrowser?
We are using website thumbnails/screenshots as an asset like MarketingAssetExchange.
View 1 Replies
Nov 23, 2010
I have a ASP.NET application. From that, User register, User will get email after registration. My Req : When user click on link provided in email. Then it should go to my ASP.Net application page . That page should install a wincows application on Client system through web ( I was inspired by Microsoft Windows update from Microsoft site)
View 1 Replies
Jan 18, 2011
I have a treeview named Treeview1 with checkboxes. I want the child checkboxes to be checked if parent is checked.
I am trying to use a simple code that I found on msdn :
[Code]....
For some reasons I got this error and I really dont understand why:
Type 'System.Windows.Forms.TreeViewEventArgs' is not defined.
warning BC40056: Namespace or type specified in the Imports 'System.Windows.Forms' doesn't contain any public member or cannot be found. Make sure the namespace or the type is defined and contains at least one public member. Make sure the imported element name doesn't use any aliases.
View 3 Replies
Jan 12, 2011
I have a ASP.NET website which uses the standard ASP.NET Login Control for authenticating users. The user information is stored in a SQL Server database which is not accessible from client side. I want to write a standalone desktop windows form application which requires user to login with the same credential (username and password) used on the website. For the web-based form authentication, it's simple just to use the login control. Howerver, I have no idea for how to deal with the login for windows form application. My naive idea is to create a login web service which windows form application can utilize.
View 4 Replies
Feb 8, 2013
Created a windows service for my local system for sending bulk mail and it is working.But the same if the want to access the db which is there in hosted server and want to install it in my local machine to access the db details from the server , is not working. While starting a service , it is stopping immediately. Is it possible to do so?
View 1 Replies
Jan 25, 2011
I need to make a windows application and the requirements is like this: Data is to be entered through one form and those values are to be displayed in a form in different computer.should i use in order to get this done. My main concern is to efficiently transfer the data.
View 1 Replies
Oct 13, 2010
I have created one windows ( user control dll ) application and try to use in Browser using following code.But I'm not able to view the windows application ( Windows application UI) in browser.
[Code]....
View 1 Replies
May 29, 2013
How to print data Fron listbox ..
Pattern being
Item name Quantity Price
ABC 2 20
Total= 20
View 1 Replies
Feb 8, 2011
How can i upload a file using fileupload control from an asp.net form and store it in systems harddisk and just have a tag of that file in sql database... and also how to retirve that file for download.
View 8 Replies
Mar 21, 2011
the possible options to get the dynamic web pages. Existing application: We have windows application to desing the "Screen designer templates". The end user uses this application to make his own screen templates, save the information in xml and get the screen in run time. This works fine for windows based application. Current Problem: Its difficult to provide such screen designer application in web. I mean Drag & drop the controls in web page during the run time. So we are planning to use windows application to design the template. And during the run time user should get his own designed template on web page. We are trying to display the similar web form like as windows form with matching controls. let me know what are the options available to solve this problem.
View 4 Replies
Jul 14, 2010
I have a windows form control which is hosted inside an Asp.Net page.
Is there a way to pass value from this control back to the Asp.Net page. I have tried using
"document.forms[0].UserControl1.publicProperty" where publicProperty is a publicly defined property in the control but it is giving undefined.
[code]....
View 1 Replies
May 19, 2010
i am working on a web form. now i am opening a pop up window using window.open. Now i want to send the id to that new window. the link button is in my Data list view so that my code is something like this:
<asp:LinkButton id="checkdetsail" runat="server" Text="Show Image >>>" OnClientClick="window.open('Images.aspx?aid=<%# DataBinder.Eval(Container, "DataItem.StoreCode") %>' ,null, 'height=550, top=100, left=200, width=900, status=no, resizable= no, scrollbars=
yes, toolbar= no,location= no, menubar= no')"></asp:LinkButton>
but this is not working. solve my problem.
View 5 Replies
Apr 13, 2010
My Windows Form Control is working fine when hosted on Windows Form.It is also working fine on .html host if I use only a TextBox and a Button in that control. But when I add a third control i.e. WebBrowser Windows Form control then .html page is not displaying the control at all.Later I remove the WebBrowser Windows Form control to go to previous state and even then .html page is not displaying the control as it was displaying a TextBox and a Button control before.I delete browser history but no use. I am using the following line in my html page.
<body>
<object
id="WindowsFormsControlLibrary1"
[code]...
View 6 Replies
Jun 10, 2010
I have the windows form user control with the name usercontrol.cs .. I want to display this usercontrol.cs in aspx page..I tried the below code..but it produced error.. how to resolve my proplem...thx
Control MyUserControl;
MyUserControl = LoadControl("usercontrol.cs");
MyPlaceHolder.Controls.Add(MyUserControl);
View 3 Replies
Mar 4, 2010
I am working towards porting a windows application to web. The windows application is quite rich w.r.t. the form controls, complex validations and user interactivity.Basic web forms are inadequate to meet these complexities. So I would like to know the best way to still have the richness on the web pages. I have some ideas and would like comments.
Use DHTML & Java Script to mimic complex controls. There are some macro controls available as part of jQueryUI that can be used and some other third party Java Script controls. I'd like suggestions if there is a recommended control library.Use RIA (preferably Silverlight) wherever rich controls are needed. I'd like to keep this as a last option because it mandates the Silverlight plug-in.What are other popular / preferred strategies?
View 4 Replies
Mar 13, 2014
How can I Change Password in windows here we don't have Sessions... In update query we need use the Sessions .....
View 1 Replies
Aug 26, 2010
I have one big panel called Panel1. Withine Panel1 I have Panel2 and Panel3. WHen I drag the panels into Panel1, Panel2 is on top of Panel3. How can I get them side by side?..
another is how can i create a windows form in .aspx file... with using ajax control or coollet..
View 1 Replies
May 25, 2010
I want to build a survey system where you can build a form with questions and some answers to these questions and then members who will log in will be able to take the test.
Then i want to present the different results from the test in some diagram or something like that.
View 5 Replies
