VS 2005 Parse A Comma Delimited String?

Mar 8th, 2010, 01:30 PM

Is there a way to easily split a comma delimited string into variables (or table fields), example:

PHP Code:Feed.SmulocV2.Equipment,CAT,,DFT08783,2567,Hours,2010-02-07 06:37:41,Lat:38.025921,Lng:-88.776733


Comma And Dash Delimited String?

Nov 23, 2009 03:54 PM

i have a string variable which contains comma and dash separated data


i want to convert it to array of continous values like;


how can i do this?

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Web Forms :: ArrayList To Comma Delimited String?

May 14, 2007 03:54 PM

I have an ArrayList object with x String elements in it. I would like to convert the ArrayList to a comma delimited String without using an iterative loop. Does anyone know of an easy way to do this?

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Populate Comma Delimited String To Checkboxlist?

Dec 03, 2009 06:25 PM

I have a problem to populate a comma delimited string to a checkboxlist inside gridview edittemplate. I want to retrieve the value of the checkboxlist first then use gridview rowdatabound event to split the "," and display the selected value. But how do I retrieve the value of the checkboxlist inside gridview? IMy code is as below:

protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{CheckBoxList c = (CheckBoxList)GridView1.FindControl("chkAchieved");
string commastring = ???? //checkboxlist selectedvalue, it will be a commadelimited string. but How?
char sep = ',';
String[] s = commastring.Split(sep);
for (int i = 0; i < s.Length; i++)
for (int j = 0; j < c.Items.Count; j++)
if (c.Items[j].Value == s[i])
c.Items[j].Selected = true;
<asp:CheckBoxList ID="chkAchieved" runat="server" Font-Size="Smaller"
selectedValue='<%# Bind("achieved") %>' //---------selectedvalue is a comma delimited string from database
<asp:ListItem> training</asp:ListItem>
<asp:ListItem> teaching</asp:ListItem>

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Validating Email Address In Comma Delimited String?

Sep 13, 2009 04:47 PM

i have the following which sends email addresses which have been inserted into a textbox. How do i go about validating it to ensure the email addresses are correct. This is what i have done so far;


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How To Retrieve A Comma-delimited String Of Values From A Text Box

Nov 3 10 at 18:37

I have a textbox AND 3 checkboxes; checkbox1, checkbox2, checkbox3

In textbox we have 1,2,3

If I type in textbox1 = 1,2 then

checkbox1 and checkbox2 will be checked and checkbox3 will remain unchecked.....

How to do this in vb.net

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State Management :: How To Build Comma Delimited String Of Those Values And Stick Them Into A Session Variable

Feb 11, 2011 12:17 PM

I have this code that loop through table controls how do stick the seleted information into a session variable. Then i have to pass it into another page table control.example code


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SQL Server :: Looking For Comma Delimited List In A Field

Nov 11, 2010 05:34 PM

How can I return a comma delimited list of codes for each client, to a temp field in the results of a select statement in a stored procedure?

Is it posible to get a comma delimited list into a temp field of a temp table?

I have a table tblCodes that has the following fields ClientID, CodeID

I have a table tblCodeLookup that has the following fields CodeID, CodeDecription

I need to get a temp table with two fields ClientID and a field that holds a comma delimited list of CodeDescriptions for each clientID. Maybe the tmp fiel would be named ClientsCodes Select clientID, ClientsCodes

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SQL Server :: How To Read Comma Delimited Data From A Column

Feb 23, 2011 02:02 PM

I am creating a BLOG and Forum, and am using tags similar to this and most other sites, I just need to know how to retrieve the tags from a culmn if the tags are stored with commas separating them, I am sure I read about it somewhere but was unable to find it.so the column would be:

tag1, tag2, tag3, etc.....

I would need to be able to:

1. Store tags, and add-on to tags already in the column

2. retrieve the tags as a list, or separately

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.net - Fails To Correctly Handle Comma Delimited Cookies?

Mar 6 10 at 23:53

According to the RFC, individual cookies in the "Cookie" HTTP header may be separated by commas as well as by semicolons. However, ASP.NET does not parse the commas case correctly - it does not count comma as a separator, but considers it just part of the value.

For exampleIf a client sends header Cookie: a=b, c=d, then the ASP.NET application will see just one cookie named "a" with value "b, c=d".As a special case, the same thing happens when the client sends several Cookie headers (one for each cookie) instead of combining all cookies in one header. From HTTP perspective, this is completely valid, and in such case the effective value of the header should be concatenation of the values of all its instances separated by commas.Does anybody know a workaround (or maybe a fix?) for this? I absolutely need to get this working, because I don't control the client.P.S. It is ironic that, according to this thread, the .NET built-in HTTP client's (aka HttpWebRequest) behavior is just the opposite, and also causes problems. :-)

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DataSource Controls :: How To Create A Comma-delimited Column For Each Datarow (SQL)?

Feb 03, 2010 08:05 AM


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Web Forms :: How To Handle SQL Column With Multiple Comma-delimited Values

Jan 25, 2011 04:31 PM

I've inherited an SQL table with a column named "product_codes." It contains 1 or more 4-digit numerals separated by commas (for example, the first record in the table has this in the "product_codes" column:0010,0810

There's a second table containing those product_codes and their corresponding names in a column called "product_name"

I'm trying to set up a FormView that will display an individual record and allow the user to update the record. But when attempting to display a record that has multiple values in the "product_codes" column I get an error, presumably because it can't map the product code to the product name.


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Web Forms :: How To Handle Comma Delimited Textbox Email Addresses

Aug 12, 2010 02:00 PM

I want to give people the option of entering multiple email addresses in a multiline textbox or textarea that are separated by commas. how to get the list into an array, then validate each email address, then process each email.

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Best Method To Attach Or Import Data From A Comma Delimited File To Access?

Nov 15, 2010 06:43 PM

I have a project I am working that requires me to go to an FTP port and copy a file to the local machine... so far so good... the next step is to take the comma delimited file and import the records (rows) into a local Access database...

Should I be looking the Attach method in Access? To attach and dump all the data in one shot?

OR To open the file with StremRead and process each row one at a time?

I am using VS2008, C#, .NET 3.5, Access 2007... once in production there could 20 - 30 thousand records to be appended to the DB then normalised.

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SQL Server :: How To Combine Multiple Rows Into A Comma-delimited List In Sql Server In Build Function

Jan 10, 2011 08:37 AM

How can I combine multiple rows into a comma-delimited list in sql server in build function?? in HCL

examples :


Output : 12, 15, 18, 20

with in build function of sql server.

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C# Split Function - Splitting String Delimited Files

Jun 19, 2010 12:15 AM

I am having problems with the .split function.

token_list = line.Split(',');

My input data is a CSV file that contains numbers and strings totaling 5 columns. The strings are string delimited...

1, 2, "Test", 1, "Test" 5 columns
1, 2, "Test", 1, "Test" 5 columns
1, 2, "Test, Test", 1, "Test" 6 columns!!
1, 2, "Test", 1, "Test" 5 columns

The split function as it is written above is splitting the third line into 6 columns because there is a comma in the data. Is there a way for me to tell the split function to ignore commas in strings?

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Trim Comma From String

Jun 09, 2009 07:05 PM

I have following string

testString = "A,B,C,D,,,"

i want to remove last comma / or commas using trim funcality only using C# for ASP.net

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Check Comma Separated String Contain More Than 1 Different Value?

Jan 18, 2010 08:09 AM

Is there a faster way to check is a comma seperated string contain more than 1 diffrent value?

str = "String1, String2, String1"

I want the above str to return TRUE as it contain 2 different value. How can I do that?

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Use Comma - Hyphen - Apostrophe In String?

Mar 12, 2010 01:29 PM

I reading a string. That string is Name like Johnny. If this "Johnny" contains comma, hyphen or apostrophe, I have to throw a error. I m able to read, if that string has numeric data. but I m unable to read this

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Get Last Element From Comma Separated String?

Mar 29, 2010 02:36 AM

I have a string like this "abc, def, ghi, jkl," . and items like "mno, pqr," could be added dynamically later. I'm stucked on how to get the last item without the ",". e.g. return "jkl" or "pqr" which ever is the last.

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Replacing Last Comma In String With Different Character

Oct 23, 2010 02:04 PM

i have a string, and i want to replace the last comma with something else. For instance this is my string;

"Monday, December 6, 9:00 PM"

How do i replace that last comma so it can look like this;

"Monday, December 6 2010 9:00 PM"

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Web Forms :: Trim Comma From End Of String?

Mar 07, 2011 11:41 PM

I'm trying to trim a comma from the end of a string. I've tried the following:


I've also tried:

char[] CharToTrim = { ',' };

Neither option is working. why?

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Web Forms :: Remove Last Comma At End Of String?

Sep 08, 2005 03:36 PM

I have a loop that writes out a comma separated value list in a label control, and I want to remove the last comma of the list and write a stop '.', but to start with I can' t remove that comma. I tried:

Dim c_gest As SqlDataReader = CmdOffer.ExecuteReader()
While c_gest.Read()
cert_gest.Text() &= c_gest("Certificate_name") & ", "
End While
cert_gest.Text().TrimEnd(", ")

But it doesn' t work, nothing happens and the last comma continue there. How can I do it?

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Good Way To Parse Query String?

Jan 10 at 11:51

I have a String that contains the following: ?workarea=London+&+Home+Counties+Ltd&sub=fs&&&FASh*5which resembles a URI query string. What is the best way to parse the elements of this string (workarea and sub) without messing about with string manipulation?If I use HttpUtility.ParseQueryString is gets stuck as both elements include &. However if I encode the whole thing first I lose the seperations of the elements. Ideally the output would be:workarea = London & Home Counties Ltdsub = fs&&&FASh*5

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Parse String And Update Its Content?

Oct 27, 2009 03:11 PM

I have a string which looks something like this:

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Pellentesque
RecordID:103017 pretium iaculis venenatis. Phasellus RecordID:103017 vestibulum scelerisque fringilla.

I need to parse through my string, pull out the record id, do a query based on this ID and then over write the full RecordID:n with the result of my query.

I'm totally stumped on how to do this, i could also do it in TSQL

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Return Array From Comma Separated String?

Mar 08, 2011 12:57 PM

Suppose I have the string like String sample="{K,S},{T}". Then splitting with "," I need the output of the string array. The string array is having items {k,S}, {T}. how to split the above string with "," separated.

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Convert List To Comma Separated String?

Feb 05, 2008 08:48 PM

How do I convert:

dim myList as list(of integer)

to a comma separated string?

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Split String And Make Comma Separated?

Feb 09, 2011 10:00 AM

I have the following string, is it possible to split seperate & make as comma seperator string by 'and', 'or' and 'not' operators. "Application AND for Payment OR John OR Smith OR Ralph Doe NOT Bob NOT Ad Hock" and assign to the following variables:

sAndOperator = 'Application', 'for Payment'
sOrOperator = 'John', 'Smith', 'Ralph Doe'
sNotOperator = 'Bob','Ad Hock'

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Create Binding From Comma Separated String?

Oct 2, 2009, 00:37

Normally when I want to loop through something, I would have a repeater and bind a dataset (or something) to the repeater. My situation this time is somewhat different, I have a string of comma separated values and I need to somehow bind this to a repeater.

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Crystal Reports :: Trim The String After The First Comma?

Aug 01, 2010 07:28 PM

I developed crystal report using the tool available with VS2005.

I need help for extracting a string in a formula field.

Example :

String= CFG:1,132578992,1958| result should be 132578992

String= CFG:2,158974,1953| result should be 158974

in the string always starting part is "CFG" and ending part is "|" how can i trim the string after the first comma .

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SQL Server :: Replace The String After Comma Starts In MS SQL?

Sep 23, 2010 03:16 PM

How to replace the remaining String after the Comma Starts Using SQL Query. Below is the data

"MediaRights, MediaRightsLink, MediaRightsCompanies, MediaRightsTypes"

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Web Forms :: Add Value To End Of The String That Has Comma Separated Text?

Dec 21, 2009 03:49 PM

I would like to accept the value from textbox and then add that value to database field which have comma separated value stored in it.

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Parse The String That Has Html Break Line Tag ()?

Nov 05, 2008 07:51 PM

Can anyone shows me a way to parse the string that has the html break line tag? I want to get the value inside the <br>.....</br>, how do I do it?

string WResponse = <br>Report download completed</br><br>Report preparation completed</br><br>Report inserted to queue</br>

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How To Parse A String That Lacks Delimiters To A DateTime Using C#

Feb 8 10 at 17:28

I have, somehow, this string available "20100205 162206". This is a date and time without any delimiter char. I need this back as a DateTime in C#. What is the best way?

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Web Forms :: Method To Parse A String In To Sub Strings?

Aug 03, 2010 07:01 PM

Given a string like:

Token A^*!%~Token B^*!%~Token C^*!%~Token D^*!%~Token E

Write a method that parses the string into a series of substrings where the delimiter between the substrings is ^*!%~ and then reassembles the strings and delimiters into a single new string where each of the substrings is in the reverse order from the original string. The method must return the final string. The expected output would be:

Token E^*!%~Token D^*!%~Token C^*!%~Token B^*!%~Token A

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String Manipulation / Instead Parse Out Last Backslash And Get Filename?

Sep 23, 2010 07:16 PM

If I have a file in a path lke this:

C:demo estfile.txt

I can a split function and split on the backslash character to get the pieces. But if my directory could change this wouldn't work. So how would I instead parse out the last backslash and get the filename that way so that it wouldn't matter if the path changed?

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Add Data To Gridview In A Loop With Comma Separated String

Dec 3 09


I am trying to add data to gridview in a loop with comma separated string. But everytime gridview remove previous data and bind only with last id. i want to plus record in gridview with every loop.

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DataSource Controls :: How To Convert String (comma Separated) To Int

Mar 01, 2010 01:32 PM

I'm having a asp.net listbox on the front end webform with multiple selection, after user selecting multiple items, i'm capturing the DataKeyValue of listbox(which is amenity_id of bigint) and looping all the selected items to a string with comma sepearated values. For example if user selects first 4 options, my output string will be like this (1,2,3,4) and i'm passing this as a string type to my data access layer and then to my below stored proc. I'm geting this error while inserting.. i know that my data type is of bigint and i'm trying to insert string type. i need to convert the string type to INT type and insert data. below are my stored procs:


This is where i'm splitting the comma seperated values and inserting them into table.

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DataSource Controls :: Use WHERE In With Comma-separated String Of Integers?

Feb 07, 2011 09:57 PM

Been Googling about this for a couple of hours but haven't hit on the solution yet. This is an ASP.NET 3.5 app connecting to an MS SQL 2008 backend. The app uses a strongly typed dataset with ad hoc queries in table adapters. The object data source on the markup page will have one parameter that will accept a string of comma separated IDs. I need to feed that list of IDs to the WHERE clause in a query to pull each of the specified records. This is trimmed down version of the query:


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C# - Putting Datatable Comma Separated Values In A String?

Feb 4 at 13:03

My datatable consists of a column named "ID". The no. of values in this column varies.Sometimes this Datatable fetches 3 IDs in that ID column, sometimes 2. Now if for example, my datatable has three values as 1,2,3. What I want is to put these three values in a string and separate them by commas as folows:-

string test= "1,2,3";

If Datatable has 2 values, then string should be as follows:-

string test= "1,2";

I did try but in vain.


DataTable dt=new DataTable;
dt = obj.GetIDs();
for (int i = 0; i < dt.Rows.Count; i++)
string test= "What should be here????";
edit 2
foreach(DataRow dr in dt.Rows)
string str = str + "," + Convert.ToString(dr("ID"));

@Rajeev ::Tried this..it says dr is a variable but used as a method. What's wrong?

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