I would like to know if someone can give me a good example of counting how many times each word is occuring in a string and then show the results
I have one example and I thought it worked well ......but as soon as a word appear more then twice it thows an error....so this code is not really working then
below is the code I have anyway...maybe someone can tweak it for me if possible.
[code]....
When I remove title tag in head tag and I use Title property in Page directive (<%@
PageLanguage="C#"Title="X" ..) It give "element title occurs too few times" error. Why I get this error?
</textarea></p>
<input type='hidden' name='ID[3]' value='193881' />
<input type='hidden' name='URL[3]' value='http://stackoverflow.com/questions/4498925/updating-screen-with-messages-from-a-thread-that-raises-events-asp-net' />
<input type='hidden' name='CAT[3]' value='ASP.NET' />
<input type='hidden' name='BOARD[3]' value='stackoverflow' />
<input type='hidden' name='P_DATE[3]' value='Dec 21 10 at 11:49' />
<input type='hidden' name='RANDOM[3]' value='qdu9TLaHL' />
[code]...
I have an error occuring on the <head> attribute. It's "Element 'title' occurs too few times"
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default3.aspx.cs" Inherits="Default3" %>
<%@ Register Assembly="RadAjax.Net2" Namespace="Telerik.WebControls" TagPrefix="rad" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<style type ="text/css">
I have 2 table's
Table 1: Daily_item
Fields: Key_Guid Drescription Count
1 test 3
3 new item 2
I want to insert records form table 1 into table 2 but using the count field to duplicate the Key_guid record the new table.
New table example:
Table 2
Key_guid
1
1
1
3
3
how to count that "/" is include n times in the URL
[URL]
I want to write scripts which used to count word in strings, This string include unicode characters.
View 7 RepliesI'm using a code-behind function (called TestFx) in my binding expression. I'm passing a string and the function accepts a string but I still get a runtime error saying invalid args.
But if I change the method to accept an object and inspect the value, "it's a string!"
ProductDescription:
<asp:Label ID="ProductDescriptionLabel" runat="server"
Text='<%# TestFx(Eval("ProductDescription")) %>' />
<br />
they could provide with regards having a word count of a mulitline textbox that is found within a DetailsView? I have tried using JavaScipt and a this [URL] but I don't seem to be able to get it working within that DetailsView,
View 2 Repliesi have a webform which has got required field validators. when the user doesnt enter values and clicks submit button it should not cause postback. i have set CausesValidation="True" on the submit button.hen the user clicks submit button without entering values, validation occurs( red * marks are shown) but the postback also occurs.
<asp:TextBox
ID="txtContact"
runat="server"
Width="290px"
CssClass="default"
[code]...
I would like to split the string to the string array.
but when the string hasn't has the splite sperator, i can't put the string into string array directly.
how to do?
if (Str.Contains(','))
{
str_array=Str.Split(',');
}
else
{
str_array=Str; <-- error occurs at this line.
}
I need to count that sub string within string. How can i do that.
for example
string str=" this is an an an apple ";
i need to count substring "an" answer is 3;
if a string
(1)Hello
than output 0 space
(2)Hello
than 5 space found
C# code/form code -
When I submit my form than GenerateNewCID() is not increase continuously it repeat same ID every time as below -
16020001
16020001
16020001 ...
But is want it in the form of below -
16020001
16020002
16020003 ...
//code behind//
private string GenrateNewCId() {
string newCId = string.Empty;
string prefix = DateTime.Now.ToString("yyMM") + "0000";
string selectedIdPrefix = prefix.Substring(0, 4);
int curCId = Convert.ToInt32(prefix.Substring(4, 4));
[Code] ....
strring[] arritem={"1"};
int i=convert.Toint32(arritem[0]);
now error will throwed.how to slove this problem?
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.
I ve a list of string List<string> that have more than 100000 records. Now i want to search a particular string and their occurence it list. Is there is any buit in method that can perform dis job???
List has BinarySearch method but it retrun the index...
can anyone writing efficient algo of searching n counting no Occurrence in List of string
the method should b like
[code]....
I have a several count stored procedures that are binding to gridview nicely for individual items. I now want a ful count of row so I use a stored procedure with:
[Code]....
Which works fine when testing in the DB and returns results like it should. My problem is that for the life me I cannot work how to display the results to a Label.Text or how to do it when my calendar has posted back thats where @LogDate comes from).
I tried so much working with this to get distinct Words and their count. I'm using ASP.NET 2.0. And i also googled so much.
1)Ex(String): The DOTNET is Very Cool! The Best.
2) Capture all the sequences like Space, FullStop, Question Mark, Exclamation, Apostrophe, New Line....(May be with RegEx?)
3)Split Words According to the above sequences
4)Get Distinct Words(Occurences) and their count based on the input string in 1st statement.
Desired O/P:
The - 2
DOTNET - 1
Is - 1
Very - 1
Cool - 1
Best - 1
This is my Sample Code for your Ref.
[Code]....
i need the to convert the byte array in to string. The byte array is a two dimentional array. Is it possible to convert?
View 3 RepliesI got an array:
[Code]....
In arrHeader, I wanted to add a string value from arrRemark(1), with seperator ",". How can I do that?
I am using an array to keep track what checkboxes a user has clicked.
[Code]....
However, validation doesn't seem to work for this field. This is how I am rendering it in the view:
[Code]....
[Code]....
[Code]....
I am trying to upload a file to the database using the File Upload control. The database column is of type "text"
In the Insert command, I tried to retrieve the file and pass, but as it is a byte array, I am not able to save the data.
[Code]....
How to convert the byte array to string?
I have a problem with assigning string array into Datarow. Firstly, i have created the object for string array and put 2 values in the array out of 100(whole size). How many values should be placed in the array dependds on a different, which i am not showing here, though.
Then i tried converting into DataRow. But it says. "object reference not set to an instance of an object"
DataRow dr = null;
string[] strconcat = new string[100];
dr["concat"] = strconcat[i];
Edit-- Actually i was trying put these string array values into dropdown (ddchooseadeal).
[Code]....
In for each loop i am adding the contents into ArrayList. Now i need to add (or copy/move) the contents of arraylist into string array.
By string array i mean string[].
using asp.net 4 we do a lot of Word merges at work. rather than using the complicated conditional statements of Word i want to embed my own syntax. something like:
Dear Mr. { select lastname from users where userid = 7 },
Your invoice for this quarter is: ${ select amount from invoices where userid = 7 }.......
ideally, i'd like this to get turned into: string.Format("Dear Mr. {0}, Your invoice for this quarter is: ${1}", sqlEval[0], sqlEval[1]);