Converting Vb.net Into A Web Application?
Sep 23, 2010I have written a desktop application in vb.net. Now I need to convert it into a web application in asp.net. Can you please suggest how I might proceed?
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Dec 27, 2010Is it possible to convert a windows form application into a web application?
If it is not possible, how can I add the OpenFileDialog in a web application form?
I cannot see it in the toolbox if i choose new web application. On the other hand, I can see it if I choose windows form application.
Converting A Client Application To A Server Application?
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Crystal Reports :: Converting Doc To PDF In Web Application
Feb 12, 2011Trying to preview a crystal report in pdf format in web application by passing parameter but showing error message:
crReportDocument.Export()
missing parameter value
<CODE>
Dim crExportOptions As ExportOptions
Dim crDiskFileDestinationOptions As DiskFileDestinationOptions
Dim Fname As String
crReportDocument.Load(Session("rptFileName"))
CrystalReportViewer1.ReportSource = crReportDocument
CrystalReportViewer1.RefreshReport()
CrystalReportViewer1.ParameterFieldInfo.Clear()
Fname = "C:TempTemp.pdf"
crDiskFileDestinationOptions = New DiskFileDestinationOptions()
crDiskFileDestinationOptions.DiskFileName = Fname
crExportOptions = crReportDocument.ExportOptions
With crExportOptions
.DestinationOptions = crDiskFileDestinationOptions
.ExportDestinationType = ExportDestinationType.DiskFile
.ExportFormatType = ExportFormatType.PortableDocFormat
End With
If Session("rptType") = "PrintOption0" Then ' Without Parameter
' no need to do anything
ElseIf Session("rptType") = "PrintOption1" Then ' One Parameter
paramField.Name = "@UserID"
paramDiscreteValue1.Value = Session("rptParameter1")
paramField.CurrentValues.Add(paramDiscreteValue1)
paramFields.Add(paramField)
CrystalReportViewer1.ParameterFieldInfo = paramFields
End If
crReportDocument.Export()
Response.ClearContent()
Response.ClearHeaders()
Response.ContentType = "application/pdf"
Response.WriteFile(Fname)
Response.Flush()
Response.Close()
' delete the exported file from disk
System.IO.File.Delete(Fname)
</CODE>
Localization :: Converting Web Application To Different Language?
Mar 29, 2010I had created ASP.Net Web Application named 'Traning Management System' (in English) for my company. Now my boss wants me to translate that application to Arabic language. He wants everything to be in arabic. I don't know how to do it. I searched in google and came to know about localization and globalization. I could not understand the topics. My application contains 1 master page, 5 .aspx pages. The pages mostly contains labels, textboxes, gridview, buttons and other controls. The project also contains reports.
View 4 RepliesError From Config File After Converting Website Project To Web Application?
Jun 22, 2010I got this error in a project I did a while back. I think this was a web site project that i converted to a web app project. This was a while ago. This is an app I'm trying to run on my local machine. I'm not using IIS.
Does anyone know what this means?
Error 2
It is an error to use a section registered as allowDefinition='MachineToApplication' beyond application level. This error can be caused by a virtual directory not being configured as an application in IIS.
C:UsersKristDocumentsVisual Studio 2008ProjectsWeb AppsKrist Woodard .net tabbedWebApplication1WebApplication1Web.config 46
C# - Retrieving Many Huge Sized EPS Files And Converting Them To JPEG In Application?
Mar 23, 2010I have many (>600) EPS files(300 KB - 1 MB) in database. In my ASP.NET application (using ASP.NET 4.0) I need to retrieve them one by one and call a web service which would convert the content to the JPEG file and update the database (JPEGContent column with the JPEG content). However, retrieving the content for 600 of them itself takes too long from the SQL management studio itself (takes 5 minutes for 10 EPS contents).
So I have two issues:-
1) How to get the EPS content ( unfortunately, selecting certain number of content is not an option :-( ):-
Approach 1:-
foreach(var DataRow in DataTable.Rows)
{
// get the Id and byte[] of EPS
// Call the web method to convert EPS content to JPEG
}
or
foreach(var DataRow in DataTable.Rows)
{
// get only the Id of EPS
// Hit database to get the content of EPS
// Call the web method to convert EPS content to JPEG
}
or
Any other approach?
2) Converting EPS to JPEG using a web method for >600 contents. Ofcourse, each call would be a long running operation. Would task parellel library (TPL) be a better way to achieve this?
Also, is doing the entire thing in a SQL CLR function a good idea?
EDIT :- Unfortunately, I have to do this in the ASP.NET application itself and doing that in a separate process like Windows service is not an option.
Visual Studio :: Converting Website To Web Application - Type Or Namespace Not Found?
Jan 21, 2011i've converted a asp.net website to a web-application.
in the website i have some custom classes (folder App_Code) which where encapsulated in a namespace.
when i try to build the web-application i get the compiler error type or namespace not found for my own classes.
e.g.
my class in App_Code/helper/ui/UIHelpers.cs:
[Code]....
at compile time i get the error-message type or namespace 'MYAPP' not found..
Visual Studio :: Multiple Errors After Converting From VS2005 Website To Web Application / Most Are Either 'Name
Jan 6, 2010After following the instructions in Scott Guthrie's blog for converting a web site to a web application project, I am getting many, many errors. Most are either 'Name <control> is not declared.' or 'Type <type> is not defined.' And most, but not all of these errors are in the same .vb page.
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DataSource Controls :: Cannot Evaluate Expression Error After Converting VS 2003 Web Application To VS 2008?
Jul 8, 2010I recently converted a web application of ours to VS 2008 so that we could upgrade to .net 3.51 framework.
I have been making some changes to the layout, to take advantage of ajax and minimize the amout of data needing to be loaded and the number of postbacks processed.
The problem I am having is when I try to save the data.
The page postback calls a local Sub which reads the form data into local variables and then passes these variables to our assembly.
The primary assembly has 70 parameters which are used to populate one of the tables in our database.
So I have 70 local variables just for this call plus a variable reference to the output of the assembly which contains a property for each of the columns in the associated database record.
There are some additional assemblies called to update other tables so, in all there are 121 locally defined variables in this sub.
Bear in mind that this sub is called from the page load event which has 93 of it's own locally declared variables.
Here is what is happening, when I run the code I am using cdate() to convert the value of a text box to datetime and pass it to my assembly. When doing so it throws a conversion error.
So I created a local datetime variable and converted the value of the control to the datetime and passed the variable to the assembly.
No more error, but the proc did not save the data as it was supposed to.
What I noticed in debugging, on the locals tab, is that every local datetime variable displayed the following message:
Cannot evaluate expression because we are stopped in a place where garbage collection is impossible, possibly because the code of the current method may be optimized
I also noticed that on the watch window the same message would display if I attempted to reference any of the datetime controls on the form.
There are only 3 variables and 3 datetime controls that appear to be affected. the controls are all html input boxes. Every other variable and control on the form behaves normally and I can see their values while debugging, it is just these six that are exhibiting the problem, whats more is that they are not new controls to the form.
Converting From PSD To PNG?
Nov 29, 2010is there any software I can use that allows me to programmatacilly convert a PSD into a PNG in my asp.NET web application? Where transparenct and quality are preserved.
View 2 RepliesConverting String To Int?
Mar 10, 2010i'm having a hard time figuring the way on converting my string into an integer number.In my form I have a textbox control from which I get the selected date as string, using the substring method I divide it to month, day and year.The problem is that I cannot, for example, convert the following "12" into the actual integer number twelve. I tried using Int32.Parse or Convert.ToInt32 but still couldn't solve it.Here's my code behind for better comprehension (this doesn't do the trick):
[Code]....
MVC :: Converting A Webforms App To Mvc?
Aug 7, 2010I am converting a webforms app to mvc. I implemented localization in webforms this way: The user selects the language, which BTW can be an rtl language, and the selection goes into the user profile in order for it to persist the next time the user visits the site. I used anonymous profiles. also, I used resource files.The db tables have multiple rows for each language (with a language index field). I also used different style sheets for ltr and rtl languages since I don't use tables on my site (Is there another way instead of using separate style sheets?) What are the best practices for using localization in asp.net mvc ? can I and should I use resource files ? and profiles ? should I map the aspnet tables to linq-to-sql ?
View 1 RepliesC# Converting Int To Int64?
Oct 29, 2010we are in the process of upgrading our crappy cms system and the new assemblies have changed from int to int64. I'm running into a problem when trying to build now. here is one excerpt of code that is causing a problem.
IDictionary<int, string> aliases
= new UrlAliasApi().GetUrlAliasesByType(
Company.DataLayer.Enumeration.UrlAliasType.Recipe);
foreach (ContentBase recipe in mergedResultset)
{
// if alias exists, overwrite quicklink!
string alias;
if (aliases.TryGetValue(recipe.Id, out alias))
{
recipe.QuickLink = alias;
}
}
The error is
Error 323 The best overloaded method match for 'System.Collections.Generic.IDictionary.TryGetValue(int, out string)' has some invalid arguments Its referring to recipe.Id which is an Int64 value.
Converting C# Razor To VB?
Feb 28, 2011I'm following the ASP.NET MVC Tutorial and having started in VB.NET I'm having trouble converting the following razor code:
I have got
<ul>
@For Each g As MvcApplication1.Genre In Model
<li> @g.Name </li>
Next
</ul>
but getting
Attribute Sepcifier is not a complete statement on both the <li> tags. I understand I need to use line continuation but can't figure out where.
Converting VB To C# DateTime?
Jan 23, 2010I am trying to convert some code I wrote from VB to C# and it regards Date, Times, and TimeSpans
[Code]....
the First Issue I have is with formats, I have a countdown that displays days left to enter the drawing, I just want a + int displayed no decimals, right now it shows 343.91736271538735 days left to enter drawing.
On The Page it displays Something Like this:
Drawing Date: Sunday, January 1, 2010
Days Left to Enter: 343 Days left to Enter
Right Now it Displays
Days Left To Enter :343.062117332176 Days Left to Enter
Converting To A Repeater
Jan 28, 2013im trying to convert this into a repeater but finding it a little difficult trying to figure out how to seperate it and make it work.
Basically the original code is HTML, and I want to use that but since my menu system is coming from a DB, I want to be able to bind that menu system and have it automatically just bind the menus with the x level deep nav bars etc... which this HTML code does:
[URL]
(download the zip file)
Sure, 1 repeater on the page but because this is generic, I know I dynamically have to create and add a repeater and bind the submenu items (and their children if any) to this repeater...and adding this repeater to the current item.
Converting Textbox.text To Int?
Jul 27, 2010I have a text box; txtPriceQuoted, and want to submit it's value to my SQL Server Database, I get an error about the conversion:
"Conversion failed when converting the varchar value '12.5' to data type int."The error only occurs when there is a decimal point in the number, how should i convert it so that I can input the value into my database....?
Converting VB To C# - What Is Proper Syntax
Jul 6, 2010I am trying to conver this to C# but Item is not a method in C#
Repno is a string variable of 3 characters
First if rep is not null
then
confirm that Repno the field salespnno from the query.
[code]....
Web Forms :: Converting Aspx To PDF?
Oct 3, 2010[code]....
the above code only converts controls in dvtext (div) like label name and textboxname to pdf. after entering values into textboxes. it is not convert them to pdf. it only converts control names.
Converting HTML Page To Pdf?
Feb 5, 2010I want to convert HTML page to pdf .
View 2 RepliesRegexp - Converting From JS Match To C#
Feb 4, 2010This is probably a simple one for C# people :-) I have this regular expression in javascript:
strVar = strVar.replace(/(specificattribute=)"s*([^"]+?)s*"/g, '$1"$2"');
It replaces leading and trailing spaces inside a specific attribute's value, globally (as per this example page: [URL]). I need to do the same on a string in C#, but when trying the above, the syntax checker chokes at the regExp. So I need the equivalent line of the above in C#.
Converting Date To Day Of Week?
Mar 21, 2010is there any ready to go solution within the microsoft framework, regarding conversion of date to day?
For example, i would like to convert this string 21/03/2010 (dd/mm/yyyy) to Sunday
Converting String To Uniqueidentifier?
Apr 17, 2010there is eny way to convert a string type to uniqueidentifier type .... when i insert or update data , i can give string as a parameter or i must to convert to uniqueidentifier type.?
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