I have this url, [URL]. I need the {zip}, because in my code, when this page opens, I replace the {zip} with a zipcode say 10001. But in aspx, when i put validation for that txtbox, it wont let the {} pass through. This is the validation -
ValidationExpression="http://([w-]+.)+[w-]+(/[w- ./?%&=]*)?"
regularexpressionvalidator.
How can I get the curly brackets in sql server? Which is my db in backend.
I am trying to build an application which does the following :
1) write some text in a richtextbox
2) when user clicks a button, the app will replace the text with another text in {} braces.
what I want is that the next time, the regex searches for any text it should exclude those which are present in {}. for eg : my world is good world and a happy world and will be a better world for everyone. first pass - change word "world"
[Code]....
I have strings that look like this {/CSDC} CHOC SHELL DIP COLOR {17}
I need to extract the value in the first swirly brackets. In the above example it would be
/CSDC So far i have this code which is not working
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I am facing an issue with my code the thing is i want to escape { in the string.format function Of course one way to escape it is to use {{ (2 curly braces)Is there any other way possible to escape without using the double curly braces.
View 4 RepliesI need my application to do some fairly simple C-style curly brace text parsing. The text style is similar to C or C# in that it uses curly braces to define blocks of code.[code]As you can see it also uses C-style comments (//) and can (actually always will) use nested blocks, but only up to one level of nesting is allowed. As you can also see, the code does not have to be formatted neatly. There can be spaces before any opening or closing brace and it will still be valid.The text however is not similar to C or C# in a few ways:
- it does not need a semicolon ; after each 'statement' (abc, def)
- the block names will always consists of one single word except for the possibility of comments behind that word.
- the event names may contain more words
- the block and event names do not end in parentheses ()
I am telling you this because I have a C and C# parser which I can use (it came with the text editor control I am using) but it does not recognize the language I need as valid C or C#, because the block names do not end in parentheses, and the commands are not ended by semicolons. Therefore it keeps doing things wrong (it should automatically outline the text, auto indent it, smart format it etc) because it is expecting C syntax exactly, and it sees my language as loads of syntax errors (missing semicolons etc).So, I need a way to parse the language manually, and it needs to be pretty fast too. Some of the things I need include:
- Getting an entire block (including nested blocks) just from the block name (identifier?).
- Getting all block names (nearly had this working with the help you guys gave me but not completely there yet).
- Getting all event names in a specified block.
- Getting an entire block (or just the block name) just from the current cursor position (if the cursor position is somewhere in block2 I should be able to identify that and return 'block2').
- Probably more...
Then I thought, wait a minute, this C-style language is probably the most used language style, so there should be LOADS of examples online... So I started googling but did not find many relevant things.Is there anyone who has any knowledge about simple language parsers? Anyone who can help me do the things I wrote above..? I realize I am asking for a lot, but the language is pretty easy and I cannot imagine that it is extremely hard to parse it quickly. I also don't require any syntax error checking; all I need are the few things above (mainly retrieving the block names and event names).
I have written a quick 'algorithm' that automatically formats curly brace code in the correct way:[code]It works quite simple, it loops through all the lines and keeps track of the brace count using a counter. The counter will be incremented by 1 if it finds an opening brace, and decremented by 1 if it finds a closing brace.Then, each line is trimmed, and a total of "n" tabs is inserted before the text, where "n" is the brace count as explained above.[code]So my question basically is, how can I avoid having to do the same thing (exchanging lines) twice? I have noticed that the actual exchanging of lines is very slow, so having to do it twice for each closing brace line is simply a very bad design..
View 6 RepliesSo since no one seemed to know the resolution to my last thread, which I will let die now.[code]...
View 3 RepliesI'm finding this in some legacy code and just curious what the brackets are for?
Public Enum myEnum
none = 0
abc = 2
[code]....
i wrote a code to get all information with in brackets of each sin() ,which i would like to give as my input to text box. but i am not able to get it exactly, for example i write "sin(90*2)+sin(60)+sin(60+(75*2))+sin(50)+sin(20)" in textbox i need "90*2,60,60+(75*2),50,20" as my out put here is my code what i wrote,
[Code]...
i wrote a code to get all information with in brackets of each sin() ,which i would like to give as my input to text box. but i am not able to get it exactly, for example i write "sin(90*2)+sin(60)+sin(60+(75*2))+sin(50)+sin(20)" in textbox i need "90*2,60,60+(75*2),50,20" as my out put here is my code what i wrote,
public class form1
Private Sub Button25_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button25.Click
[Code].....
i wrote a code to get all information with in brackets of each sin() ,which i would like to give as my input to text box.but i am not able to get it exactly, for example i write "sin(90*2)+sin(60)+sin(60+(75*2))+sin(50)+sin(20)" in textbox i need "90*2,60,60+(75*2),50,20" as my out put here is my code what i wrote
[Code]...
I'm finding this in some legacy code and just curious what the brackets are for?
Public Enum myEnum
none = 0
abc = 2
[code].....
What is the difference in usage of brackets around namespace? such as:
[Assembly].Load("assemblyname")
Assembly.Load("assemblyname")
What makes the brackets special?
I know the usage of the brackets in variable declaration... meaning allow usage of reserve keyword.
I am writing this Visual Basic GUI for a competition. I want to have the tournament brackets in the program but I'm facing a lot of troubles. It looks likes it requires intensive amount of work especially that there are 35 teams competing.
View 6 RepliesWhat I need is I what to get all information within the parenthesis of Sin(). For example, I have created one one textbox in my user interface. I wanted users to enter some trigonometric expresiions like " sin(90+(25+25))". For that I want all the information present with in the parenthesis of sin().
Public Class Form1
Private Sub Button18_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button18.Click
Dim i As Integer = 0
Dim j As Integer = 0
Dim x As Integer = TextBox1.Text.IndexOf("sin", i)
[Code] .....
I tried above code to get the string within the parenthesis of sin() but I am not able to get the answer.
How do i remove the brackets from a string that looks like this:
[anything inside here]??
I would like to do it in one line of code
I converted the following query from C#:
src.Select((c, i) => src.Substring(i)).Count(sub => sub.StartsWith(target))
To the VB.NET query:
src.[Select](Function(c, i) src.Substring(i)).Count(Function([sub]) [sub].StartsWith(target))
Using Developer Fusion. I was just wondering why the VB.NET version has [] throughout.
I'm sure this is simple and I'll probably be embarrassed to have this question in my profile but I can't seem to get this Regex correct.
I'm tring to extract just the digits from the last group of the following string:
Properties[1].Securitymeasures[14].AdditionalSecurityType
so I want to have a regex that will return 14
The Regex I have come up with is:
[(d)+]
However - the match is returning "[14]" - including the brackets and I do not understand why. I have surrounded the d with parenthesis which should mean that this is the data I want to capture.
What is the meaning of the square brackets around the name of a property in the definition ?
Example :
Public Property [Date] As String
I have the following code. I tried putting brackets around all the tables and parameters with no luck. The query works in Access though.
Dim cn As OleDbConnection
Dim cmd As OleDbCommand
Dim str As String
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In VB.NET 2005, when you entered a closing bracket in your code, the corresponding bracket on the other side became bold so that if you had lots of brackets you could easily see where the corresponding opening bracket was for a closing bracket (and vice versa).I found this feature great, but it seems to have been removed in 2008. Why? Is there any way to get it back?
View 4 Repliesif you want to make program to calculate the result of brackets math question , as 6+(9+(5-(1+(2+1)))) , and you made 2 buttons representing ")" and "(" , and you want when the user clicks on the "(" button it just applies that the number before it to be stored in a place like a label such that the program calculates numbers after it and then calculate the produced number and the label number , something will disallow you that the questions with many brackets as the mentioned one above 6+(9+(5-(1+(2+1)))) will for example store 6 and plus sign in a label but after that 6 will be placed by 9 because there is another bracket after 9 , so the question will be calculated false , more clarification for my question is the way brackets are made in the windows calculator so i want a coding idea to make the brackets like in the windows calculator
View 5 RepliesOk - this may seem like a strange request ... but basically I need a regular expression to return a string in between two brackets as described below... String:
[Code]....
I have a csv that I need to parse into a gridview in vb.net. If I do SELECT *, I get the data without issue. However, I am in a situation where I need to reference the actual column names. And problem is, I have no control over the app that generates the csv, and they make the column names enclosed in square brackets.
How the heck can I do something like this:
Dim cmdSelect As New OleDbCommand(SELECT "[name], [height] FROM myTable")
so I get a return of data?
So, in an effort to be perfectly clear: I have an app that creates a csv with the column headers [name] and [height] in a table called myTable, and for the life of me I can't figure out how to return [name] and [height] specifically.
I have developed a VB.NET (VS2005) application that performs a dependency check of VBA code to see where a selected procedure was called from. I want to add the facility to launch an application and to load the selected procedure into it's edit window. I can launch the application and, using sendkeys, I can open the application window, and the final thing is to use SendKeys to insert the function name. Now, here is the problem. Where the finction name contains parentheses, they get stripped out by SendKeys. For example where a function name is of the form "Scriptxyz(1)", then sendkeys sends the value "Scriptxyz1" to the application. I have the script name defined as a string and am using SendKeys(strName). How can I stop SendKeys from stripping out the parentheses?
View 2 RepliesI am writing a schema.ini file to be created onthe fly and want to make file name a variable but cant seem to get the brackets as required by schema.ini file
Dim fn As String = Me.OpenFileDialog1.SafeFileName
writer.WriteLine([fn])
This writes
"myfilename" without brackets
iam making a dictionary in mediawiki and for this purpose i designed a bot in vb.net when i search in a string which contains [[ code dosne detect the [[ in a string a seems it bypass the [[ code is below
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this code search for vbNewLine & "[[ in the string and then add myid to listbox but it search "اسم نکرہ" also (without [[) so it mix up. where iam making mistake?
it seems that adding for example a button Dim myButton as New Button and then addHandler to mySub("lol", 255) is not possible. Where mySub is Shared Sub MySub(byRef myString as string, myInteger as Integer)
So: addHandler myButton.click, addressOf mySub("lol", 255) - returns an error saying it does not work with parentheses or whatever. I somehow see why this might not be possible, so I'm looking for a work-around on this problem.
textbox1.text = "6916092, 15195440, 16107657, 1836924, 3758726, 12566463, 7526079, 7405793, 6945974, 241502, 2296476, 5130294, 3102017, 7324121, 14993507"
ColorDialog1.CustomColors = New Integer() {TextBox1.Text}
I am getting an InvalidCastException. How do I insert the value of textbox1.text into those brackets in vb.net?
Just have a list of words, such as:
gram (g)
kilogram (kg)
pound (lb)
just wondering how I would get the words within the brackets for example get the "g" in "gram (g)" and dim it as a new string. Possibly using regex?