I want to convert a string to a number.
But some strings have a normal char in it like:
543p
How can delete all chars, instead of all chars that are normal in a decimal ?
I have a textbox to which i want to allow only digits and chars and restrict any special chars.
So if i use the following javascript it works fine:
[Code]....
But the above does not work. It allows special chars also.
I am having trouble with parsing a srtring, let me figure out :
This is my string (being gathered from DB) : students/notes/8293/location/michael.jpg
and i want to parse "michael.jpg" from this string to be able to process it.
In my project one of scenario demands passing querystring values more than 256 chars @ a time ...I tried it but after 256 chars its trunacting all other chars. workaround or various ways for passing more than 256 chars through querystring.
View 6 RepliesI have a string and I want to know if it has unicode characters inside or not.(if its fully contains ASCII or not)How can I achieve that?
View 4 RepliesWhat 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?
View 1 RepliesI have problem like to count the repeated chars from a string using sql server.Also i have used functions in sql server thats working fine.But i want the solution using a sql query...
[i have a column like ID,name,Secure_name],here 1 ,'kamal','welcome'.so findout 'e' howmany times repeated in a column secure_name.....
on my page i have a time range printed in the format of 12:00 AM - 12:00 PM i have to display this appropriately for whatever culture the browser supplies. i'm having an issue with arabic (ar-ae): the am/pm indicator seems to change the text ordering for part of the string. the string has the right characters in the right places in memory, but shows them in a different order.
so for my start and end times, i have strings like 03:00 ص and 11:00 مand then i put them together like
string dummytext = t1string + " - " + t2string; when the page is written, the range is displayed as 03:00 ص - 11:00 م i've tried putting each piece in a Label control and wrapping everything in a div with dir="ltr" and haven't made any progress. this is happening in a table cell if it makes any difference.
In the rowdatabound, I have added some html to a linkbutton for formatting, but later when I try to get the len(trim) char count of the linkbutton, I cannot get an accurate reading. Is there someway?
View 11 RepliesI want to allow only English characters to be typed in my asp:TextBox (in asp:Login conttrol).How can I do that?
View 2 RepliesWhat's the different between varchar and nvarchar to store Non-English chars? like À Õ Ù and so on.
View 4 RepliesI'm developing a web app in asp.net mvc using jquery, the language of application is pt-BR and some characteres are not displayed correctly, like accented charcacters and 'ç' char. Insted of this, a unknown char is displayed on browser.
Is there any way to set the location on jquery ? Or on the file .js, .aspx?
I am not doing an ajax call, I'm writing a text in elements of html like div, hyperlink, etc... something like this:
$("#myDiv").text("Água, Açúcar, e leite em pó");
But in my div is shown: "?gua, A??car, e leite em p?"
I've set my globalization in web.config to pt-br, my html tag and meta tags to pt-br:
<!DOCTYPE html>
<html lang="pt">
<head>
<title>...</title>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<meta http-equiv="content-language" content="pt-br">
I have a textbox1, want to set a minimum length of atleast 8 chars, how to do the min length validation.
View 7 RepliesI have an asp.net page connected to a MySql DB.When I try to insert/update values from the webpage into the DB the chars are shown in the DB as question marks (I am using SP).If i will write a query directly in the DB, It will work and the chars will be displayed correctly.
The DB default charset is utf8, and the column collation is utf8_general_ci.
I want to replace some chars like ş,ğ,ı,ç... to % and search with LIKE for easy search and data convenience.But if the string is ayşe and I search all the other things like aysel ay.........e comes in the resut set.Is there any way to change these characters with one char length % ???
View 1 RepliesI'm looking to parse the cs(Referer) column in one of log files for the following data found intween the followingbolded URL parameters and was wondering what commands in a select statement would be the best way for doing this.[URL]Example - I would be able to parse the "2" found after "start=" and the data "castle%2bshore" inbetween "%3Fq%3D" and "%26"
View 1 RepliesI'm trying to complete a regular expression that will pull out matches based on their opening and closing characters, the closest I've gotten is
^([[)[a-zA-Z.-_]+(]])
Which will match a string such as "[[word1]]" and bring me back all the matches if there is more than one, The problem is I want it to pick up matchs where there may be a space in so for example "[[word1 word2]]", now this will work if I add a space into my pattern above however this pops up a problem that it will only get one match for my entire string so for example if I have a string
"Hi [[Title]] [[Name]] [[surname]], How are you"
then the match will be "[[Title]] [[Name]] [[surname]]" rather than 3 matches "[[Title]]", "[[Name]]", "[[surname]]". I'm sure I'm just a char or two away in the Regex but I'm stuck, How can I make it return the 3 matches.
I have two labels in my page. I need the first 10 chars of a label to be displayed in another label using codeblocks
<asp:Label ID="lblDescripSub" Text='<% first 10 chars of lblDescription.Text %>' runat="server">
</asp:Label>
<asp:Label runat="server" ID="lblDescription" ></asp:Label>
I dont want to use javascript.
I'm trying to create VCard on the fly for a site. I simply open a "real" VCard once create with Outlook with Notepad++ and saw what I need into it to create one on the fly. Everything works fine and I'm able to add anything I need, where I need. Instead one point :
All french caracters such as É, À, Ê, Ç, etc showing like : Simon DugrÃ.
I've add everything suggested by the Outlook created one who's proposing to add : "CHARSET=Windows-1252:" in front of my string entry (also tryied ISO-8859-1, UTF8, UTF7, UTF-8, UTF-7) and none of those are working.
EDIT (After Alexandre C.'s answer)
Here is the VCard source. Please note that the source shows it correctly, but when I open it with Outlook, I still have the accent problem :
BEGIN:VCARD
VERSION:2.1
N;LANGUAGE=fr-ca;CHARSET=UTF-8:Dugré;Simon
ORG;CHARSET=utf-8:CompanyNameé êâç
TEL;WORK;VOICE:5555555555
X-MS-OL-DEFAULT-POSTAL-ADDRESS:0
EMAIL;PREF;INTERNET:hello@world.com
X-MS-OL-DESIGN;CHARSET=utf-8:[VCard HTML Format]
REV:20110404T135700
END:VCARD
as part of a project I am working on, I need to output the alphabetical 'name' of the number. This is better illustrated with an example.960Nine Hundred and SixtySo it'd convert '960' to 'Nine Hundred and Sixty'. Is there an easy way to do this in C#.NET? Also, if so, how easy would it be to apply the same function to a decimal number? I'm assuming if I can figure out how to convert a integer as above, I can just split the decimal number... so I'd have something like this 960.23 Nine Hundred and Sixty (units) andTwenty Three (units)
View 2 RepliesTrying simple delete against a Photo table but hitting error as conversion type error.
[Code]....
Is there a better way to write this sql statement? or convert the UserId to int32 before executing? Not sure how to do that.
Currently using VS2008, VB.NET, SQL. I have a FormView from a Data Source that is getting some fields that are stored as Decimals in the SQL Database.
I am grabbing the field from the FormView as such:
Dim AvgTicketL As Label = CType(frmMerchantProfile.FindControl("F10Label"), Label)
I need to take this value, and convert it to an Integer, then send it along to an API. I have the API Calls done, tested and working, but I'm getting an error as when it is getting this value, the API is returning "Must be an Integer" error.
What I have tried so far:
Dim AvgTicketL As Label = CType(frmMerchantProfile.FindControl("F10Label"), Label)
Dim AvgTicket1 As Integer
AvgTicket1 = Double.Parse(AvgTicket.Text)
Do something with AvgTicket1
I have also attempted to Round the Value, then convert it and call it - no luck.
Checking the value of AvgTicket1 (Writing it out to a Label or Response.Write) shows "100", where the database value was 100.00. But the API is still getting 100.00, apparently. Any other conversion method that I've attempted states errors that the Label cannot be converted to Integer.
What are some methods I can successfully convert this value to an integer from a label?
What is the validation expression for validating numbers with 2 decimal places (Only Zeros).
Each number must have two zeros as decimal places
valid numbers
0.00
23.00
34.00
234.00
Invalid numbers
1.01
1.0
23.06
0.09
how to show the number seperated by comma
1000 to 1,000
I mean here is money format.
I have a feedback page with rating controls and I use a stored procedure to insert the record using C#
I get an error when I try to insert about conversion.
[Code]....
I have 20 ratings and a textbox I think the error is with the last parameter @Overall
it displays on the page as 4.9 in a label control, it is previously calculated in the Calculate_Ratings(), and it is declared as a decimal, I have also tried it declared as double. My column is declared decimal(1,1) in sqlDatabase
The Error says
System.Data.SqlClient.SqlException: Error converting data type numeric to decimal. at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException
Reliability Rating What is this?
Were we there on the date and times scheduled?
Rating 5 = Perfect
Rating 1 = Very Unreliable