i need perform the following query to save into db the problem is sometimes the user enter some characteres that interfer with the sql command for example
if the user enter this word: 'hello'when i try save this result i error because the final query is this:
insert into x (v) values (''hello'') and for update this problem ocorr to how can i save the value ' to the db replacing the ' charater for other?
How do I write an expression to calculate all characters of each row by my own defined value to each character = all the A and B and C and etc. will be as 2 and all I and J and whatever ... will be 1 so I need an end result of the total.
View 3 RepliesHere's my xml
<?xml version="1.0" standalone="yes" ?>
<MyXML>
<myNode name ="nameValue" webLink="http://www.bing.com/search?q=help+and+help&go=&form=QBLH&qs=n&sk=" />
[Code]....
I need to send the follow [URL]
View 4 RepliesHow can I use Special Character in Labels, using VB 2008 Express?
View 5 Repliesthis would be my string Panipat,Patna,Result should be Panipat,Patna,Panipat,Patna,Result should be Panipat,Patna Panipat,Result should be Panipat,Panipat,,Result should be Panipat How can i do it
View 3 RepliesI am willing to extract value which present between double quote with special Chartres my current code is not working in this case, I am using string to get this value
value="fc6424b77def87f99ea2127eadbbc15f+"
Following is my code
strKey6 = ExtractText("wpEditToken"" value=""", """", txt)
key6 = strKey6
I am developing a small application that need user authentication. How can I impose special character restriction. I mean how can I ask the user to enter at least 1 special character to make the password strong.I use VB.Net 2005.
View 2 Replieshow to insert special character in sql database like wise" @#$%^&&*"
View 2 RepliesI am not a regex guy, so I need a little help, just cant get my head around this...
I am writing registration page and using asp.net validators. I need a regex validator to match a special character anywhere within a word, so it will satisfy requirement which says that "ID must have at least one special character." Allowed characters are[code]...
Once again, I am a junior, and having problems with wrapping my head around this stuff at this moment..
i want to convert following number to character equivalent but without using any special character.
View 1 RepliesI have recordsets in my MySQL database like this (in german): Karrieren im Porträt: Interview mit Thorsten Franck - „Ich liebe Produkte" Now when I get the data with the MySQL connector reader and write it into an xml file I get just this: Karrieren im Porträt: Interview mit Thorsten Franck Ich liebe Produkte As you (hopefully) can see, the minus (it's one of those long ones) and the upper and lower quote signs are not shown. The table is defined as UTF-8, the output of the xml file also.
View 1 RepliesIn ancient time, we can specify all characters with chr(56)
For example, say the character is unprintable. We want to put it in a string. Just do
Dim a as string = chr (56)
Now we have UTF8 or unicode (or whatever encoding).[code]...
Has anybody had this problem? I have a very simple query where I'm using a comma to denote something like - In ("purchase","refinance"). Access says that the comma is a special character & won't allow me to do anything. I have another PC which has all the same MS Access settings that allows me to run the same query. This lets me know it's a setting issue but I can't find it anywhere. Does anyone know what setting would cause MS Access to view a comma (,) as a special character?
View 1 RepliesI have created windows application for hospital management and i have used InBuilt Crystal Report Facility of vb.net .
I want to print some special character in my report but i got an error while i try to print that characters.
[CODE...]
I have the above declarations in my project. On a Vista machine the compiled code looks good, on a XP machine I get a character like this [] instead. I copied the code from the web, I'm not even sure how it was typed to begin with.
I do know that is views correctly in my modules in Visual Studio and in notepad etc. What can I do on my XP machine to make these special characters appear?
i have problem in Delete special character from text
case: "Valid file extensions: {(asa , asmx , asp , aspx ,xlt ,zip)}"
i need delete marks " { } ( ) : , from text After process is:Valid file extensions asa asmx asp aspx xlt zip
I want to user to enter only numbers and characters in textbox i.e no special charaters.I don't want to use key press event of textbox.As i need same validation in gridview.
So i want to validate whole string.
I am using this line of code to place a special character in a textbox at the cursor location:
Me.RichTextBoxPrintCtrl0.Text = Me.RichTextBox.Text.Insert(cursorloc, "ῳ")
It works good, but after it has been done, if you try to undo the action by pressing control Z, for example, it is not undoable. Is there a way to make the action undoable?
I have a program to read line by line from text file. [code]There is run time error while TextLine data has ' or "May I know how to read the data with ' or " character?
View 6 RepliesHow can I generate a 7-digit random number and special character string in a textbox on a button click event, in VB.Net?
View 2 RepliesI create special character by Windows XP Operating System Program Start/Run/eudcedit But, i can't reduce width of charater Ex: I create number 2 in string H2O but 2 is subscript then width of "2" is short, and i can't make "2" character shorter.
View 2 RepliesI solved this issue in this thread but there still are issues with special chars. ie 'I thought by doing parameters that it would take care of any special chars for you. Well i am still getting mysql exceptions about syntax. I look at the string it is working with and it has a "'" in it.Why are they not working as I expect them to?
View 7 RepliesI'm writting a graph algorithm and I'm almost there...My algorithm stores several edge objects in a collection of edges, representing a path from initial vertex to final vertex.hus, there should be also several paths between those vertexes (several collections of edge type), stored in another collection (in my class, callded "collswap").Each edge is an object which have two vertexes: initial (v) and final (w), in this way:
dim manhattan as new vertex
dim brooklyn as new vertex
dim statenIsland as new vertex
[code].....
The data was being read from a Gridview which had the html encoding. The solution was the following...
Dim Sht_Text As String = HttpUtility.HtmlDecode(row.Cells.Item(0).Text)
I am trying to prevent from having to escape apostrophes and other special characters in my string variables by using a parameterized query with an OleDbConnection. I have all of the parameters in the same order, the insert is working, it just does not maintain the characters. I keep getting those pesky html codes. I am trying to insert into an Access db from a web pages. As I mentioned, its working, just not the special characters.
Here's the code:
Dim pConn As New OleDb.OleDbConnection pConn = New OleDbConnection(cb.ConnectionString)
Dim SqlString As String = "INSERT INTO Strings (Mlt_String_ID, Lng_ID, Strg_Name, Sht_Text, Lng_Text, Alt_Text) Values (?, ?, ?, ?, ?, ?)"
[code]....
jp and en records already existed, the insert of fr record pushes the html codes for the small circle which represents the degree symbol. Happens for all other special characters as well.
i try save/load a XML with special characters like this:
�o ��o �l�
when i save nothing goes wrong but when i try open using internet exploreror any software they result in a error in that characters.the header that i using is this:
<?xml version="1.0" encoding="UTF-8"?>
<dataroot xmlnsd="urn:schemas-microsoft-comfficedata" generated="2010-03-07T12:33:07">
what i need change for correct the problem?
In this thread I posted a problem regarding getting buttons to click when you hit certian keys. It was resolved like this:
Case Keys.A
btnA.PerformClick()
or
Case Keys.Num8
btn8.PerformClick()
But I want to use special characters (asterisk, slash, ampersand, etc) for certain buttons, and I can't find the code for that.
I got a question. I have a textfile name membership.txt and using vb2008. However my code found error when try to grab the data to an array. I use delimiter "|" to separate between each data in line to save in specific column in database.
[Code]...
Does VB have an equivalent to the @ symbol in C# to quickly and efficiently escape a SQL command line string?
View 1 Replies[Code]....
now i have folder call help in("D:help1.jpg")in this folder files download fom another program and save. now i want that i have pen drive .i want to make such command that when click button it copy the files from ("D:heelp..") and copy to the pen drive.