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you can have a database to store the users who logged in... 
Thank u..
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Drij wrote: In asp.net wheater v can able to find particular user is in online?
ASP.NET don't have any inbuilt method to do this. You can keep a database flag indicating the logon status and update it when user logs in/out.
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HI'
hey ..plzz tell answer 2 this question
i taken 1 dropdownlist so initially i adding to that ddl "ALL" and If i select to that "ALL" so in DDL the ALL fields should be save into one string .. and that i ll insert 2 into database , and how can i select multiple in ddl ..and insert into database. i hope u ll understand my prob
thanks 2 all..
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You can use This [^] One
cheers,
Abhijit
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hi abhiljit thnx 4 ur reply .. anyhow i got o/p .. bt may i know is there any possible 2 select multiple elements ..in dropdowlist ..
thanks 2 all..
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Why don't you use listbox?
Cheers!!
Brij
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hi Brij thnx 4 ur reply .. anyhow i got o/p .. bt may i know is there any possible 2 select multiple elements ..in dropdowlist ..
thanks 2 all..
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I am getting an Compilation error.
Compiler Error Message: CS0016: Could not write to output file 'c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\eclshoppingcart\1161b4a4\95309ba9\App_Web_master1.master.cdcab7d2.9peohxhg.dll' -- 'Could not execute CVTRES.EXE.'
How to fix this??????????????????
Thanks in advance
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R1119 wrote: Subject: Please help me out?????????????
This is not proper way to write subject. Just give small description of your problem in subject line.
R1119 wrote: Compiler Error Message: CS0016: Could not write to output file 'c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\eclshoppingcart\1161b4a4\95309ba9\App_Web_master1.master.cdcab7d2.9peohxhg.dll' -- 'Could not execute CVTRES.EXE.
When you are getting this error ?
cheers,
Abhijit
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I made a master page with 12 pages which are inheriting the master page .
Everything was going right.Suddenly this error occured when I EXECUTED THE PAGE.
Is it due to antivirus installed on the system.
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R1119 wrote: Is it due to antivirus installed on the system.
No . I Don't Think So.
Check Link that navaneeth provided to you !!
cheers,
Abhijit
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I want to make a table dynamically which contain the 5 column and one row. In first column contain checkbox, 2nd column contain serial no, 3rd column contain a text box, 4th column contain a drop down (Items are inserted on runtime from the Access Database) and 5th column contain a textbox.
I want to insert a new row with all same column and same control again and again based on add row button.
Please help me and send solution on jitendramcu@gmail.com , thanks in advance.
(Add row button)
checkbox Line no Mcr no Dr. Name quantity
Checkbox control 1 Textbox control Dropdown control Textbox control
Checkbox control 2 Textbox control Dropdown control Textbox control
jitendra kumar
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Working with dynamic controls is tricky and very tough to get it right. I'd suggest to use a GridView with the required columns. When add row button is clicked, add a new row to the gridview's data source (assume a DataTable) and rebind the gridview.
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i have to find the isp address from where the person is login .
so I want to know how the ISP address is find using then coding.
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I don't think that you will get the ISP address using ASP.NET.
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Hi friends,
I want to retrieve time zone from the browser.Is it possible?
Hope yours reply.
Thanks & Regards
Every Successful Person Have A Painful Story
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From browser? Browser will not send timezone information. Your best bet is to get the visitor IP, do a lookup to find from which country it is coming. Choose the time zone depending on the country.
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Hi Navaneeth,
Thanks for your reply. I got IpAddress using Request.ServerVariable. How can i get the
County location? from IP address. Is it possible? Give some idea. Your solution is very
useful to me.Hope your's reply.
Thanks & Regards
Every Successful Person Have A Painful Story
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You can use something like GeoIp[^]. I believe they provide an API to find the country.
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This is the 3rd time I am posting on this, because did not get my answer before.
I am using a CheckBoxList for convenience, as I have several options. But I notice the CheckBoxList itself is the sender when a checkbox is clicked. So, how do I know which one was clicked?
In older days, CheckBoxes would be put in a group and in the CheckedChanged event handler, we could use the sender to know which one was clicked.
But sorry, I haven't found any property or method for the CheckBoxList control that will provide me with this info thats the first thing to know when using CheckBoxes.
Thanks.
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Use the SelectedIndexChanged event, I am pretty sure that the sender on that event is the CheckBox that you want.
The best way to accelerate a Macintosh is at 9.8m/sec² - Marcus Dolengo
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As I mentioned, I tried that and ended up with the CheckBoxList as the sender - the source of my problem. Anyway - thanks.
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You were given the only possible answer. You can know which items are selected, but you'll need to maintain a list of previously selected items, to work out which item was changed.
Ekjon wrote: In older days, CheckBoxes would be put in a group and in the CheckedChanged event handler, we could use the sender to know which one was clicked.
This still works if you're using forms. There was no such event in ASP.NET, ever.
Christian Graus
Driven to the arms of OSX by Vista.
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Hello Christian,
If the CheckBoxList is databound, in the page load, I get the information from the table and bound it with the CheckBoxList - If(!Page.IsPostBack){...}.
Therefore, some boxes appear as selected based on the table data.
Now, when a selected box is clicked - I need to do 2 things - i) know which one was clicked and based on that, ii) delete info from the table and refresh the display based on new info.
The problem - since the CheckBoxList is databound, when a selected one is clicked - if I don't delete that record from the table, the de-selection doesn't work. Even if I maintain a list of selected ones, now with a click if I don't know which one was clicked - I cannot delete it from the table. So maintaining a list here is not helping.
But I am sure you can indicate the right direction.
Thanks.
Ekjon
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