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Thanks a lot for your valuable suggestion. Once again thanks a lot......
Regards
Exelio![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif) 
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Hi,
Thanks Guffa for your suggestion, ("<[^>]+?>") this expression works fine, but still i need your suggestion how to to filter the tags leaving bold,itallic,underline tags??? i tried in your expression as ("<[^< b >>]+?>") perfectly, it works for bold, when i tried for ("<[^< u >>]+?>"),("<[^< i >>]+?>"), they does not works for certain tag but it leaves the < i > or < u > tag as i need.
(Plz avoid the spaces between the tags), to avoid confusion i put like that
Plz suggest me
Regards
Exelio
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From your attempts it looks like you are just guessing, wihtout knowing what the expression does.
This is what the expression contains:
< matches the starting angle of a tag.
[^>] is a set that matches any character that is not an ending angle.
+ means that the previous expression should be matched one or more times.
? means that the match should be non-gready, e.g. match as little as possible.
> matches the ending angle of a tag.
When you put [^<b>>] in the set, it doesn't exclude the bold tag, it excludes the characters "b", "<" and ">". If you for an example would have a <table> tag, it would not be matched as it contains a "b".
To match certain tags, you would have to catch the specific tags you want to keep, and see to that they weren't replaced. Perhaps something like:
.Replace("()|(?:<[^>]+?>)", "$1");
If that doesn't work, you could use a delegate in the replace, and in the delegate method examine the text that is replaced to determine if it should be removed or not.
---
b { font-weight: normal; }
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Hi,
Thanks a lot, with your suggestions I found the expression with out using delegate, now my expression is working fine.Thanks a lot
Regards
Exelio
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i m using my own button to minimise the browser window instead of default browser buttons but Unable to get code for minimise a browser window to taskbar. i m using asp.net using vb.net & use javascript window.open() with fullscreen =yes to open browser window Can anybody help me.???
jagmit
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Please don't cross post.
---
You can't minimize a window using Javascript.
-- modified at 1:12 Tuesday 1st August, 2006
---
b { font-weight: normal; }
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top.window.moveTo(1024,1024);
if (document.all)
{ top.window.resizeTo(screen.availWidth,screen.availHeight); }
else if (document.layers || document.getElementById)
{
if
(top.window.outerHeight < screen.availHeight || top.window.outerWidth <
screen.availWidth)
{ top.window.outerHeight = top.screen.availHeight;
top.window.outerWidth = top.screen.availWidth; }
}
Mahendra
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i have one email sending program by windowservice.
i want to schedule this task by the period of 1 month,2 month,1 year,2 year
how to do this please help
i am posting this message second time but i have not got any response of anybody can share knowledge then please solve my query
Mahendra
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Hi,
I am using an Infragistic webgrid and want to create a column where cell
contains checkbox. Any help regrading this would be kindly appritiated.
Thanks,
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i have the following url on pageload when i clicked on an image in a datalist: "http://localhost/MetSysClient/Pages/pgEDetImg.aspx?sImageName=Sunset"
how can i extract the value of sImageName which is Sunset and place it in a string variable when the page loads?
is there a way to extract or get the url of the webpage? how can i do that?
i tried: sImageName = CInt(Request("sImageName"))
but its not working.. it returned invalid string input
anyone?
thanks..
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write
string sImageName = Request .QueryString["sImageName"]
and now check it out
Mahendra
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sImageName = Request.QueryString("sImageName"))
Always use request.querystring to get data from url.
Do good and have good.
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I seem to recall using an ErrorProvider component back in the day with ASP.NET 1.1 has that been toasted to be replaced by the Validators or have I just gone blind or...? From what I recall it was pretty open to how it was used.
I need to do all validation at the server dynamically after post back because the errors come out of custom business objects and are localized for the user and can be complex and most importantly are already in place and working in a winform app and are not to be messed with.
Scneario: the user posts back, I move their input into the business object, the business object either says ok can save or it has broken rules which I can access and matchup to each control that has a broken rule (is invalid).
Can I then add a validator to the form for each broken rule populating it with my error message as appropriate and send that back to the user so they see the rule and the red invalid icon etc and can fix, repost and I can then check it all over again?
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I usually handle validation in 2 ways in asp.net...
1. I always check for basic field format (i.e. is it a phone number, zip code, email, etc) using the asp.net validator controls (i tend to use the customvalidator one almost all the time as I have a validation javascript that I include). I usually put a validation summary at the top of my forms to display all these field format errors. These are just sanity checks.
2. For business logic validation that happens on the server, I include an asp.net label where I output the business logic error/s. So my form postsback and I run bl checks. If they fail, I set the label to visible and set it's text to the error and stop the processing (i.e. I don't call save for instance). The only tricky thing with the label is to make sure you set it to not visible if your bl passes, especially if you don't redirect after your save.
Usually I create an 'error' class in a stylesheet and set my label and validators to use it. Or skin the validators if you're in asp.net 2.
I also tend to use a home grown custom server control, my 'errorcontrol' that includes this label and the validation summary. And usually has a 'seterrortext' method on it. I use this to simplify some of it.
You could play with the 'server validate' part of the validator controls but they are typically (I believe) tied to a specific control and not well suited for overall (across controls) form validation.
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Ok, cool, thank you.
That gives me some ideas.
The more and more I experiment with asp.net 2 the more I find it simpler to just bypass a lot of the built in functionality and components and do it myself.
Almost every new feature seems so tightly wired to a concept of using direct database access from the web page and editing nearly anything through some sort of grid like control that it's too much of a fight to work with it using custom business objects.
thanks again.
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Hi, good day!
May i know how to insert 2 data key in by user in the textbox into database. I'm using ASP.Net 1.1 and MSSQL2000. Can anyone give me the solution.
Thanks! 
Best Regards,
Pei Sun
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can u plz make the question more clearer. by the by do u want the SQL query for inserting or do u want to know how to pass the value to SQL query.
Vipin
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u can use google or baidu.com. there're more correct answers
for example:
string sql = string.Format("INSERT INTO Table(vl1, vl2) VALUES('{0}', '{1}')"
, txtbox1.Text
, txtbox2.Text
);
then defined sqlconnection,sqlcommand etc, open the sql database.
then u could be get the results of sql command
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I have a treeview on my page and when I expand the node and click a child node it returns the page with the treeview colapsed. I want to keep the treeview in the state the user has it opened. Thanks for everyones help in solving my dilemna.
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Could you be more specific about which treeview control are you using ( Microsoft TreeView or TreeView in .Net 2.0, or a third party control ...)? And what does your code look like?
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You have to expand the node of the tree on next page using your code. You have to expand the node explicitly.
Do good and have good.
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i'm trying to call GridView.Render() on a webform, but i always get an error saying "that i must place my control in a form with runat='server'" however am sure that my control is in a form and also set to runat server, i'm also sure that the GridView don't have any other asp.net child controls like checkbox added to it,
i just want to mention that it works fine in .NET 1.1 using datagrid or any other control but it don't work in .NET 2.0
so, is it a bug ? or i'm doing somethin wrong ?
well, i hope to find a solution
thanx in advance.
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There is a slight difference in the .NET 2.0, you will need to override the Page.VerifyRenderingInServerForm method in the web page and simply return true.
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that make sense
thank u very much
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