I am working on VB.Net project. All was well until I started getting the following error while trying to view Forms ...
The error says : "An error occurred while parsing EntityName: Line 4 Position 42"
All code is fine not logical problems..but the came suddenly and this error in all the forms...Projects runs perfectly but I am not able to see Forms Designer...
The Form Designer in the IDE is no longer working properly. When I create a new project, the Form Designer will work, but after I save it and close the IDE and reopen the next day the Form Designer no longer shows the form and instead says "To prevent possible data loss before loading the designer, the following errors must be resolved: An Error occurred while parsing EntityName.Line 2, position 62" If I click ignore and continue, then it just displays a blank form with no controls. The problem appears to have started after I unistalled and reinstalled VB2008 Express.
View 2 RepliesI have some code that takes a screen capture of my monitor. This code seems to work perfectly OK and can take multiple screen captures, apart from when I do a Print Screen using the keyboard or open SnagIT 8, when I then try to run my code again I get an error "A generic error occured in GDI+" I am at a bit of a loss, I have had a look on the internet, but everything I seem to find appears to be related to web apps. and access permissions. This is a window based application and therefore can not seem to find an answer.[code]
View 1 RepliesI've got the coding below to make a screenshot and store it in a jpg file`.. this works fine on my computer with vb.net installed. However when I tried running it on an other computer it gave me this exception:
'a generic error occured in gdi'
'the coding
PHP
Dim screenImage As New Bitmap(My.Computer.Screen.Bounds.Width, My.Computer.Screen.Bounds.Height)
Dim g As System.Drawing.Graphics = System.Drawing.Graphics.FromImage(screenImage)
[Code]....
I've read on internet that this is a write permission issue or it has something to do with the stream. Anyway I dunno how to alter the coding so that every user can make a screenshot.
i try to save image to a folder on a server. i load the image from a fileupload control, resize it and save to the folder. this works fine when i run from Visual studio. But when i deployed to the server, i get the error: "Generic Error Occured in gdi+". In trying to solve this, i give network service and asp.net accounts permissions to the folder.
Public Function SaveEntityImage() As Boolean
If fuEntity.PostedFile IsNot Nothing AndAlso fuEntity.PostedFile.FileName <> "" Then
[code]....
Failed to Load Control <ControlName> from. . Your version of may be outdated. Make sure you are using the version of the control that was provided with your application."
View 3 RepliesI am making a small report for when an error occurs in our application, in that report I provide myself information of all the ids and stuff and send it to my email. What would also be very handy is to get hold of the sub of where the error has occurred, is this is possible?
View 1 RepliesHeres what my app is trying to do:
[Code]...
The guy who originally developed this program is ridiculously BAD at collaborating with me on this. He is currently looking into it but he hasnt even called me back about it and this is of the most importance as today the 2012 member cards start getting printed and they wont print!
I read an image from the database and displayed it in a picture box...works fine...here is the code for that...[code].....
It throws an error on line 2 saying "A Generic Error occured in GDI+."
I have the following two tables defined...
CREATE TABLE [LogLevel] (
[Id] int primary key
,[Name] nvarchar(50) not null
[code]....
After creating a fresh endity model, I add the two tables above. When I try to build I get the following errors...
Type argument 'Inxsol.CommandPlan.Data.Model.Log.LogLevel' does not satisfy the 'Class' constraint for type parameter 'TEntity'.
Value of type 'System.Data.Objects.DataClasses.EntityReference(Of Inxsol.CommandPlan.Data.Model.LogLevel)' cannot be converted to 'System.Data.Objects.DataClasses.EntityReference(Of Inxsol.CommandPlan.Data.Model.Log.LogLevel)'.
[code]....
I am trying to create bitmap with my text and transformation. I am sure that there is no error in my code. Because this code is worked previously. Here is my code.
[Code]...
I have asp.net web site. I added reference of Microsoft.Practices.EnterpriseLibrary.Logging.dll to the site. in web.cofig file, I defined like below.
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<configSections>
[code]....
When I run the code exception happening below place.
defaultWriter = EnterpriseLibraryContainer.Current.GetInstance<LogWriter>();
//errr: Activation error occured while trying to get instance of type LogWriter, key ""
It checks if the webpage in the web browser control has crashed. The website crashes alot. I want to acomplish this by checking the text of the webpage for vital keywords such as "ERROR" or "Could not connect:" or "An error occured. Returning to the autowatch system in 60 seconds..." The code I have so far is below.
Dim myText As String = Me.WebBrowser1.Document.Body.InnerText
If myText.Trim().StartsWith("Could not connect:") Then
WebBrowser1.Navigate("http://www.enhanceviews.net/view/config_check.php")[code]....
The page refreshes every 5 to 120 seconds. The timer gets activated 10 seconds into the program's launch. It refeshes the code above every 5 seconds(to minimize CPU usage). However, it crashes and gives the error "NullReferenceException was unhandled". This could be because the page keeps on refreshing or the page is php and has 2 iframes. How do I fix this?
at the time of recoredset movenext out of memory error occured in run time data have 3800000 lakh recored
View 2 RepliesIn a perfect world my xml feed source would produce perfect xml ..that is not the caseam parsing an XML feed that sometimes has ampersands and dashes in the content that messes up my parsing.I've tried doing pre processing with find/replace to get rid of these characters but then I get another type of error
View 1 RepliesThe following error is reported on attempting to update a record "Error parsing Update Query [Token line number = 1, Token line ofset = 38, Token in error = / ]". There is no "/" in the query. Here is the code:
This is the button Save code:
Private
Sub btnSave_Click(ByVal
[code]....
I am using NiceEdit to format text in text areas, it displays a toolbar over the specified text area, I created a test page, its working, I Response.Write the content of the text area after being formatted, and its okay, I created a break point to see whats being read, it was all fine.Now I moved to the real page where I should implement this text formatting, it simply did not do anything, the toolbar is shown and its working, but when I submit, nothing is being stored, i created a break point and the content of that text area was nothing, empty "".I went further and put Response.Write(textArea.text) then Response.End() and I got the error:XML Parsing Error: no element foundJust in case, the script I am using for the formatting NiceEdit toolbar, and this is the same script i used in my test page and worked just fine, the script is:
<script src="../nicEdit/nicEdit.js" type="text/javascript"></script>
<script type="text/javascript">
bkLib.onDomLoaded(function() {
[code]....
I'm trying to add records from a CSV file into a dataTable in vb.net, as follows:
dim myObjAdapter as new myDataSourceAdapters.myTableAdapter
dim myObjTable as new myDataSource.myTable
myObjTable = myObjAdapter.Getdata
[Code]....
PS: in CSV file, the decimal digit is "." and if I add directly a record into table, using "." as decimal separators, the numbers get right format.
There is a kind of settings to change, or option to enable/disable on adding this records to do the right adding?
The file 'C:Documents and SettingsMirkoMy DocumentsVisual Studio2008ProjectsWindowsApplication1WindowsApplication1Form1.vb' does not support code parsing or generation because it is not contained within a project that supports code.
Instances of this error (1)
1. Hide Call Stack
at
[code].....
I would like to be able to parse vb.net code files, so I can examine the collection of Subs, Functions (and their contents, including comments), private variables, etc. I can be open the actual source code files. So for example, if I have:
[Code]....
login.aspx generates the following error on load, this file worked great for over 2 years, problems with Godaddy forced us to create a new account IIS6 ASP 1.1 which matched the original hosting environment. However now after the migration this file generates this error. Any Ideas why this parsing error is generated?
Parser Error:
Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately.
Parser Error Message: Could not load type 'HopeCounselingWeb.login'.
Source Error: [Code]
I'm creating a vb.net winforms application that will take in user given strings, parse them, and print out labels with variable information. The given string will be used in all the labels, but the variable part of the string will change with each label.
My question is: is it better to parse the strings one time, then store those values in arrays, or to parse the string each time a label is printed? Which will perform better? Which is better practice? What is the proper way to test something like this?
i am developing a website and in this i want automatic SQL procedure call that will called after every 15 days...
is there any trigger or procedure that works for it or in ASP.net or vb.net to achieve the above task...
I wrote a POS system a few years back, about 5 Then updated it about 2 years there after, so it has been running without problems for about three years now.All of a sudden of saturday, The following error comes up, System.outofmemory exception in mscorlib.All the system does is run the POS. Its not connected to the internet, nobody installs anything on there.And to make it worse, I now specialise in web strategy, and am a 'bit rusty' when it comes to vb.net applications.
View 7 RepliesI have written a lil program that takes input from the serial port, loads it to an array 6 by 100 and then saves it in an XML file. If i run the program more than 2 hours i get an exception of: "System.OutOfMemoryException occured in mscorlib.dll" One of the suggestions is , if you are creating an array make sure the size is correct. Here is my Array:
[Code]...
I have two Datagridviews, Datagridview1 populates from and excel workbook the user selects. After that the user does a verification on the data. The Requirement I have is for the two grids to mark any records in yellow that are the same so the user knows what needs to be done.
I did the code to match the Cell Contents as there was no other way.Datagridview2 is the sartting point, the value in colum 9 is what needs to be found in Datagridview1 so i loop through the rows, colums by column, It finds the first lot and marks them yellow but then stops with the error. It does not run through all the entries.
My Sample code:'Button click event calls te public sub Datagridview2RowCounter
'Declare Current row position of grid 2
Dim Datagridview2CurrentRow as integer
'What text it should find and mark
Dim BookData as string
[Code]...
This is basicaly what i did but it stops after the 7th or so time it passes through all the code. I have more that 3500 rows of data to verify each time the workbook is opend, that is why i need to mark the Cells in yellow so i know what has been done.im stuck, everything works fine in the whole app, from importing data from excel into datagridview to the marking of other fields for some other reason, This is the ons that does not want to work.
I have already made an algorithm for the problem but it still got a trouble.Suppose that I have the recap of schedule (contains on gridview named GV):
TimeStart TimeEnd TotalOccuredOnThisTime
----------------------------------------------
08.00 08.50 1
08.00 09.40 43
08.00 10.50 2
What I want to get from the algorithm is, to count the time that occured on the same period, e.g. on the time of 08.00, it's occured 46 event (see the yellow colored row).This is my algorithm:
Dim ColumnLength As Integer = GV.Rows.Count
Dim TimeStart(ColumnLength - 1) As Integer
Dim TimeEnd(ColumnLength - 1) As Integer[code]......
See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box. [Code]. When JIT debugging is enabled, any unhandled exception will be sent to the JIT debugger registered on the computer rather than be handled by this dialog box. What is this Error about, can anyone explain please?
View 4 RepliesI get this error when I try to read data over the serial port using a program that I have written in VB.NET n unhandled exception of type System.Reflection.TargetInvocationException' occurred in mscorlib.dllAdditional information: Exception has been thrown by the target of an invocation.he code which I think causes this error is as follows :
Try
COMPort.Open()
Catch ex As Exception
[code].....
below coding for the 'Length' error...
Public Sub ProcessFTAlchemyFiles(ByVal PathPlusfilename As String)
Dim ParserFile As String
Dim Sections() As String
Dim StationType As String
Dim ts As StreamReader
[Code]....