I can validate textbox field by RegularExpressionValidator with regex "^([0-9]{3,3})$". For the required field validation I put requiredfieldvalidator. Thus, I have two validation controls.
Can I combine them into a sigle RegularExpressionValidator? Then what does regex look like? How can I validate empty fields with RegularExpressionValidator?
We have a list of titles, some of which start with numbers (e.g. 5 Ways to Make Widgets). We would like to sort this as if it were "Five Ways..." without changing the title. We know that some movie places do this, but I can't find info online on how to do it.
I need to extract numerical digits from a string using sql in a select statement
"Customer is eligible for Balance Billing with $10 credit on the next bill. Fixed monthly Balance Billing amount is $141.38. Offer is valid till the end of March 31, 2010."
I need ot extract 141.38 from teh above text.The length of the decimal can vary
string str = "LDAP://company.com/OU=MyOU1 Control,DC=MyCompany,DC=com"; Regex regex = new Regex("OU=\w+"); var result = regex.Matches(str); var strList = new List<string>(); foreach (var item in result) { strList.Add(item.ToString().Remove(0,3)); } Console.WriteLine(string.Join("/",strList));
the result i am getting is "MyOU1" instead of getting "MyOU1 Control"
so that the resulting output does not contain words at the centre.In the above code instead of giving the word vocation exclusively, i have to mention some pattern, so that it will replace all the words instead of doing it for first sentence only.How to modify my code?
I am trying to get all the words in a string using a regular expression.When I use this expression in javascript, it works, but when I try it in the .Net code I get the whole string.this is my code.Is my regular expression wrong or am I using the wrong method?
Code: Dim myRegex As New Regex("/([a-zA-Z]){1,1}([a-z])+/g") Dim str() As String = myRegex.Split(text)
Possible Duplicate: Regex.IsMatch vs string.Contains Which is faster, preferable and why?What the difference in mechanisms between two?I need to search for some values from UserAgent, most of values can be used without wildcards (e.g. if I want to catch cellular phones I search for iPhone instead of *iPhone* wildcards).
What is the regular expression for a RegularExpressionValidator so it fires if the string in the validated control contains a r is longer then 250 chars?
I have a table Books with columns BookID, BookSummary, BookAuthor.
What I have stupidly done was to add a link to another url at the end of the BookSummary. Assuming the text is something like this:
This is a book about a love story in World War 2 in Europe. The book is written by Elliot James.
I have added
<a href='http=://XXXXXX'>Buy Book</a> at the end of the text making the final content of BookSummary to be like:
This is a book about a love story in World War 2 in Europe. The book is written by Elliot James.
<a href='http=://XXXXXX'>Buy Book</a>
I now need to write a code (via regex?) to read through each BookSummary, find the <a href='http://XXXXX'>Buy Book</a> and delete it. But the problem is the content in XXX could be anything and I cannot use typical string functions. Can anyone guide me to achieve this using Regex?
I want to write a Regex in DataAnnotations that can unmatch a input string containing not paired double quote " ie. check if zero or a paired double quote allowed in a input string.
matched case: abcde "abcde" abc"d"e
unmatched case: "abc"de" "abcde abc"de abcde"
MY EXISTING CODE FYR:
using System.ComponentModel.DataAnnotations; using Microsoft.Web.DynamicData; namespace EDMModel { [MetadataType(typeof(DETAIL_MetaData)), ScaffoldTable(true)] public partial class DETAIL{} public class DETAIL_MetaData { [Required, RegularExpression(@"[^~`!@#%&()={}|:;'<>,./+?*^$]*", ErrorMessage = "Unsupported Character detected"), StringLength(20), Display(Order = 21)] public object NAME1 { get; set; }
I'm having a little trouble with using regex in linq. I want to be able to perform a search on values in my database. The goal is to insert a value into the regex and then use that to search a column in a table in my database for that term. I want it to work so that it gets all exact matches and also returns matches in which the search term is a substring of the term in the column.
I was trying to follow this tutorial on msdn, but it doesn't quite fit perfectly with my problem:
I need to replace <span> entries in a string to legacy html code because it's going to be used in a report for Crystal Reports. <b> works with Crystal, but the<span>'s do not.
Here's the string which I'm trying to replace: <span style="font-weight: bold">%THIS CAN BE ANY TEXT%</span>. I want to replace it to
I have a TextBox in a FormView that I want to make sure that the user enters exactly 9 digits. The FormView is inside an Update Panel so I want to be able to validate without a Postback. I cannot figure out which validation control can do that and how. I already have a FilteredTextBoxExtender that forces all digits.
I have a stored encryption: "dkljas84u238jidasjidoia"When I get in this instance decryption "11111111111111111"show how the combobox "****************** 1111 "Something like: SELECT RIGHT ('11111111111111111 ', 4)
