Search (match) multiple words in a string!-C#

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guys does anyone tell me how to find a two or 3 word phases in a particular string.
example

String = "C Sharpe ,F sharp , A major codes."

lets say I want to search the word "c Sharpe" in the particular sting (ignoring case sensitivity)
I used following method but it did nt work for two word phases I guess.

C#

{
  if (dropdownSuppliar.Text.ToString().Trim().Contains(dt.Rows[r][0].ToString().Trim()))


{

so if anyone could help me on this matter I would be really appciated.
Thanks

[edit]SHOUTING removed - OriginalGriff[/edit]

Posted 16-May-14 20:50pm

Hesha

Updated 16-May-14 21:29pm

OriginalGriff

v4

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OriginalGriff 17-May-14 3:30am

DON'T SHOUT. Using all capitals is considered shouting on the internet, and rude (using all lower case is considered childish). Use proper capitalisation if you want to be taken seriously.

Hesha 17-May-14 3:31am

thanks

3 solutions

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OriginalGriff · Answer 1 · 2014-05-16T21:31:00

Solution 1

Try the other way around: You are searching your dropdown text to see if contains the DataTable value...

Posted 16-May-14 21:31pm

OriginalGriff

Emre Ataseven · Answer 2 · 2014-05-16T22:04:00

Solution 3

C#

if(dropdownSuppliar.Text.ToLower().IndexOf(searchStr.ToLower()) >-1)
{

}

Posted 16-May-14 22:04pm

Emre Ataseven

Hesha · Answer 3 · 2014-05-16T22:00:00

Solution 2

thanks originalGriff ,it is working now.I should do other way around ,My mistake
thanks a Lot

C#

{
  if (dt.Rows[r][0].ToString().Trim().Contains(dropdownSuppliar.Text.ToString().Trim()))
					 
					
						{

Posted 16-May-14 22:00pm

Hesha

Comments

[no name] 17-May-14 12:41pm

Use comments to give a feedback. This will avoid downvotes.... Mr. Jack Sparrow ;)