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i want to learn the regular expression .i mean the meaning of each character in the regular expression.can somebody please refer me a site that belongs to the detail overview of the same.
Yesterday is a canceled check. Tomorrow is a promissory note. Today is the ready cash. USE IT.
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Miss,
open the site.. www.google.com and in search write regular expression C#.
U will be having lots and lots of information..
Thanks,
Sun Rays
Rate this post if you like answer.
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i have gone through such sites . i want detailed view(meaning of each letter)
u know any site that gives the e-book free fo the same ?
Yesterday is a canceled check. Tomorrow is a promissory note. Today is the ready cash. USE IT.
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Hi...
See basic rules are simple..
for range.. of characters use [ ]
for repeating the characteres use { }...
or undefined times means use *..
eg: [a-z]{5} -- means...
5 characters from a to 5
Aswini
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i want detailed view(meaning of each letter).u know any site that gives the e-book free fo the same ?
Yesterday is a canceled check. Tomorrow is a promissory note. Today is the ready cash. USE IT.
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Sonia Gupta wrote: u know any site that gives the e-book free fo the same ?
What's wrong? Why not buy a book - it's great, you get a handy paper based reference which you can take anywhere. The book "Mastering Regular Expressions" here[^] is a great place to start.
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Hope this will Help you.
SSK.
Anyone who says sunshine brings happiness has never danced in the rain.
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It's for u My Dear
http://msdn2.microsoft.com/en-us/library/ms972966.aspx
![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif)
Piyush Vardhan Singh
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Hi i m using asp.net with vb.net. I hv a cookie in which different items are stored. How can I removie a particular item from cookie.
thanks in advance.
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You can't remove cookie. But you can set the expiry time of the cokie to a date which is less than today's date, and add that cookie again. Browser will think it's an expired cookie and will be removed.
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Hi,
u can check and modify as per yr wish.
string[] cookies = Request.Cookies.AllKeys;<br />
foreach (string cookie in cookies)<br />
{<br />
Response.Cookies[cookie].Expires = DateTime.Now.AddDays(-1);<br />
}<br />
Thanks,
Sun Rays
Rate this post if you like answer.
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Bangashan wrote: I hv a cookie in which different items are stored
How did you store those different items in a cookie? As a cookies can store only one the name and value pair, you can't create the multiple name/value pairs in a cookie. but if you are storing the comma seperated values (e.g. 1,2,3,..,i) then you can change the value ..
Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)
"Please vote to let me (and others) know if this answer helped you or not. A 5 vote tells people that your question has been answered successfully and that I've pitched it at just the right level. Thanks."
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Hey guys, I'm developing a website for which I want to create a control which holds two containers. The control must be placed in the toolbox, and dragged onto a webpage (or user control) from the toolbox. I was thinking to inherit from System.Web.UI.WebControls.CompositeControl.
I want the control to hold two containers (panels) which can be filled with the controls the developer wants. Is it possible to create a control which holds multiple controls? What's the correct approach?
I have declared two panels and exposed them via public read-only properties.
Thanks, Eduard
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Hi..
Use Custom Control s and develop your won logic for the control u want
Aswini
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Did you even read my question??
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Hello frnd
I displayed my mark list table in data grid.if i click the roll number cell i want to display the corresponding value (like name ,class) in text box,i am using asp.net 1.1.i am MCA student,beginner in asp.net,so please any one give some code or link or idea plz urgent this.
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use grid rowevent to get the value of that cell and display your desire result.
Devjit Das.
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Put a button column in your DataGrid and write code in Itemcommand of DataGrid. Use the parameter e in that event to find the cell value and assign it to textbox.
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hello....
this code 4 dispalying..
SqlConnection sqlConnection = new SqlConnection("server=....;User Id=sa; Password=...;Initial Catalog=.....");
SqlDataAdapter sqlDataAdapter = new SqlDataAdapter("select * from emp", sqlConnection);
DataSet dataSet = new DataSet();
sqlDataAdapter.Fill(dataSet);
GridView1.DataSource = dataSet;
GridView1.DataBind();
and u can dispaly in the text box 4 perticular nuber...details...
u can wrote with in clivk event.........
int id = Convert.ToInt32(GridView1.DataKeys[e.RowIndex].Value);
GridViewRow r = GridView1.Rows[e.RowIndex];
TextBox t1, t2;
t1 = (TextBox)r.FindControl("TextBox1");
t2 = (TextBox)r.FindControl("TextBox2");
SqlConnection sqlConnection = new SqlConnection("server=....;User Id=sa; Password=...;Initial Catalog=.....");
sqlConnection.Open();
cmd.ExecuteNonQuery();
sqlConnection.Close();
GridView1.EditIndex = -1;
Bind();
Naik M
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Hello All!!
i am saving the logos of the companies in the a directory. the file name of the logo is kept as the id of the company in the db. my problem is that when i change the image(logo) the change is not reflected after the postback. i have to click refresh to see the change. I have clearing the cache at the same time redirecting to the same page also but it of no use.
any help
Regards
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sabby2006 wrote: the change is not reflected after the postback. i have to click refresh to see the change
Cache?
Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips
Yesterday is a canceled check. Tomorrow is a promissory note. Today is the ready cash. USE IT.
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Response.CacheControl = "no-cache";
Regards
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