I'm exporting a table of data to CSV format, e.g.:
"COL1","COL2","COL3"
"1","some text", "£232.00"
"2","some more text", "£111.00"
"3","other text", "£2.00"
The code to export is fairly simple using an ashx handler:
[Code]...
My issue is when Excel tries to open the exported file the character appears before all £ signs, e.g. £232.00 when the value should be £232.00.
I have a problem with strange character.
In mysql this character 💀 cause error Incorrect string value: 'xF0x9Fx92x80'
Samples of these characters are from [URL]
Say I want to analyze data from the web and found some strange character
how to remove this character 💀 ??
The occurance is rare.
In fact, how to know all characters that may be problematic for mysql and remove that? I am not saying escapeable characers. I am saying characters that are neither numeric, alphabeth, or chinese scripts, or punctuation. Characters that's totally bizarre.
How do I get rid of that from a string?
I am having a strange issue when using the StreamWriter where I am getting some strange charachers in my text file when reading data from a query string.
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i have a script that reads an xml file then produces some document.write javascript lines and sends them to request . I'm getting a weird character (only shows in internet explorer, not firefox). I can't seem to track it down. Here's a URL of the script being used (has weird chars in IE)The source of the javascript tag is where the .net script is
View 1 RepliesI'm receiving some Strange Characters in my chat application , If anyone tries to send NON ENGLISH text then instead of showing the original text it display some Strange Characters like below :
�نبه
I'm not sure what's that and why i am getting it , Is there any way to convert these characters to normal text lol
I am trying to download chinese data from database to excel. But data is coming with different charecters in Excel like this Here is the my code for download excel. I don't understand what's wrong in my code.
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The following code works fine in 2003 but generates an error in 2007:
Worksheets("Sheet1").Shapes("txtTest").TextFrame.Characters.Insert ("ABCDE")
Worksheets("Sheet1").Shapes("txtTest").TextFrame.Characters(6).Insert (",FGHIJK")
[code].....
I am trying to enter the following on an excel spread sheet from vb.net:applic.activesheet.cells(1,1)="=server|topic!" & Item & My.computer.keyboard.sendkeys("{CNTRL} {SHIFT}{ENTER} ")The error says: "Expression does not produce a value"I tried even {ENTER} and still the same error.
View 12 RepliesEssentially I am trying to replicate the Windows 7 (In-Windows) activation key TextBox form. The Form where it will auto capitalize letters, remove or deny all non alphanumeric characters except dashes every 5 characters that will be auto-input.I assume this can be done with a fairly complicated replacement Regular Expression but I cannot seem to create one to fit the needs.
This is an Example of what I have right now, but it creates an infinite loop as it removes all characters including dashes, than adds a dash, which changes the text and removes the dash again.
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i have been trying to remove special characters. i am not able to remove many crlf in middile of the string.
View 3 RepliesModule Module1 Public Declare Function GET_CALCULATION_FAN_ALONE Lib "EbmPapstFan.dll" (ByRef path As String) As Long Private Declare Function GET_PRODUCTS Lib "ebmpapstfan.dll" (ByRef path As String) As Long Public Declare Function SET_XML_PATH Lib "EbmPapstFan.dll" (ByRef path As String) As Long
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I need to create a console program that allows you to enter a string, of which is then outputted in reverse.
Sample:
Input: Diewas
Output: saweiD
Apparently I need to find out about strings and will also need to use a loop.
Question: How does the class for the serialization of this XML content look ?
<?xml version="1.0" encoding="utf-8"?>
<vcc:CreateTextSearchResponse xmlns:vcc="urn:veloconnect:catalog-1.1" xmlns:vct="urn:veloconnect:transaction-1.0">
[code]....
I have a bit of a strange problem with MySQL that I've never seen before. Basically, I need to enter the same entry into a table x number of times. The Primary Key is auto increment so there shouldn't be any duplicate value problems. However, it takes the last few columns and seems to clump them all into one value and is using that as a key. The error I'm getting back is:Duplicate entry '80-0--2011-06-16-0-1' for key 'idx_mtind you, there is no field called idx_mt. The primary key field is called just ID. And that 80-0--2011-06-16-0-1 is the last 8 columns or so (which you can see the names of in the cols variable) concatenated, which they obviously shouldn't be doing. Also, the first time the loop runs through, the entry goes through, but the later ones conflict with it. I confirmed that this is the problem by changing one of the last 8 columns to a value based on a loop, and that went through with no problems.
Dim cols As String = ""
Dim msi As System.Globalization.DateTimeFormatInfo = New System.Globalization.DateTimeFormatInfo()
[code]...
i am working on an application which calls the COM component of a partner's application.Ours is .Net, theirs isn't. I don't know much about COM; I know that the component we're calling is late-bound i.e.obj As Object = CreateObject("THIRDPARTY.ThirdPartyObject")We then call a method on this COM object (Option Strict Off in the head of the VB file):obj.AMethod(ByVal Arg1 As Integer, ByVal Arg2 As Integer, ByVal Arg3 as Boolean)I am a bit nonplussed that even though this call works, this overload doesn't exist in the COM interop .dll that is created if I instead add a reference to the COM server using Add Reference. The only available call to this method that it says is available is AMethod().
View 3 Repliesthis one has me stumped - problem is bolded
Compiler Error Message: BC30456: 'Login1_Authenticate' is not a member of 'ASP.login_aspx'
<asp:LoginView ID="LoginView1" runat="server">
<LoggedInTemplate>
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ok I have a form.. has too much.. so I want to now use tab controlin VB6 I would delete then paste the object into the tab control andI recall it worked ok..with vs08 I cut and paste and looks ok.. but doesnt work..lets say I had button btnInstall when I paste it over its that name.. butwhen I click on it now.. it goes to btninstallButton_Click_1why did it put the _1 on there ? I didnt copy and paste .. I cut..
View 6 RepliesI got kind a mystery situation. There's not a lot of code, only few lines but the point is that it only works partially (it saves but does not load).
I tested it with another cmbbox1, which makes it work on seperate cmbboxes but not on either one or onother on their owns.[code..]
I got other cmbBoxes with titles on them loaded from the DB and they work fully, only this one doesn't.what should I look at?
I want to supress a key for a textbox: [code]this is working, B key is supressed,but adding just a messagebox will not work..[code]
View 1 RepliesNot sure if too many people know this, but the following line will cause an error:
GroupName.Substring(0, 3) = "jt_"
....if the length of GroupName is less than 3 characters. I always thought it would simply return whatever characters in GroupName, but no, it errors. I must be thinking of the old VB6 days.So, I now have to change the code to:
If (GroupName.Length > 2) Then
If (GroupName.Substring(0, 3) = "jt_") Then
Note that the two comparisons need to be on separate lines. If they are on the same line, such as:
If (GroupName.Length > 2) and (GroupName.Substring(0, 3) = "jt_") Then then the code will still fail as the length command is executed at the same time as the substring command- which will cause the error when the GroupName length is less than 3.Just thought that those of us not aware of this should be!
dp.SyntaxHighlighter.ClipboardSwf = '/dp.SyntaxHighlighter/Scripts/clipboard.swf'
dp.SyntaxHighlighter.HighlightAll('9844f9bfb55449e6a786fa62aaadfa20')
dp.SyntaxHighlighter.HighlightAll('f6d554fd98464bdba9159b319e51b381')
dp.SyntaxHighlighter.HighlightAll('93bf4ca63ad8447abdf084d8a9991e15')
I have two textboxes. I type in one of them and the text gets copied in real time into another textbox. There is one catch. I need to replace specific character with something else.
If I enter a quote " in textbox1, it has to be replaced with " in textbox2.
I started with something like the below code, but obviously this does not work (tried different stuff - this is for demonstration only). In the example below 'a' represents " , and 'b' represents "
Private Sub TextBox1_KeyUp(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.KeyUp
TextBox2.Text = TextBox1.Text
[Code]....
With the shape of really large characters such as numbers and alphabetic characters + others, is there a way to get that shape as a REGION please?Imagine a really fat snake forming the letter S or two rectangles placed together to form a large letter L or a T like the shapes in TETRIS.
1) Does anyone know of anything in VB.Net that can translate such shapes into a System. Drawing.Region or know of a project elsewhere that achieves this please?
2) While I'm on the subject, how would you SCALE UP / DOWN a System.Drawing.Region please? How would you work out the Transform Matrix required please?
I'm making an application that will change position of two characters in Word.
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Program works good, it is mixing characters good, but it doesn't write text to the file. It will write text in console, but not in file. Note: Program is working only with words that are divisible by 2, but it's not a problem. Also, it does not return any error message.
I'm making a custom control suited for handling passwords. I have created a control that inherits from a text box and I have implemented a lot of things so far. But what i want to do now is create a system so that when a user types It will display his last character typed for a X amount of time. Is there a way to turn only selected characters into password characters and still be able to get the password text from the Text property ?
View 4 RepliesI am trying to make a very simple aspx page that pulls some data from a mysql database.
The page builds without a problem. (the aspx contains just the default form and a div just to print some data)
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I�m using Outlook to automatically send an email to my mobile phone. To bypass the stupid "security" bug in outlook I use redemption.safemailitem.Now, this has worked for years, but for some reason I can�t change the adress to which outlook sends the mail. Instead of sending to the adress in the code, it sends to an old adress that�s not anywhere in the code (but it was, ages ago)
View 6 RepliesIt seems to be the general consensus from most places I have looked that the following code
Code:
Dns.GetHostEntry(Dns.GetHostName).AddressList()
Is the correct method of getting the local IP address of a machine, and when run against
[code]....
I cretaed a vb application where I concatenate a string to build XML code and Im getting an error stating that I must include a matching PURCHASE-ORDER-SHIP-TO end tag which clearly exists see below:
sMyXml = sMyXml + " <PURCHASE-ORDER-SHIP-TO>" sMyXml = sMyXml + " <DIRECT-QUESTIONS-TO>ATHOS PETROU</DIRECT-QUESTIONS-TO>" sMyXml = sMyXml + " <address:ADDRESS xmlns:address=""http://www.removed"">" sMyXml = sMyXml + " <address:NAME-LINE-1>Addr1</address:NAME-LINE-1>" sMyXml = sMyXml + " <address:NAME-LINE-2></address:NAME-LINE-2>"
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Its a Program i created to Sync PSP with my PC (like psp manager)you browse through titles (images) add/remove/sync options plus aconnectivity test but when i start the "Sync.exe" VB Studio 2008 saysthat theres a problem with this code:
Dim Bypass
Dim Value As Short
Bypass = FreeFile()
[code].....
Why when I wrote in a xml the char "&" it appears & ??
View 3 Replies