|
How i can display all the countries and based on each country that particular states in two comboboxes.instead of saving all states in database any built in class is there?
|
|
|
|
|
hi anujose,
if you want to fetch any data then you have to read any database or file...
here you dont want to fetch data from database thenyou can fetch data from XML file..
prepare some structure in XML like..
<country>
<countryname>INDIA
<countrycode>IN
<state>St1
<state>St2
.
.
.
and then read this XML and bind that datatable with your controls...
Bye have a nice day...
Chirag Patel
|
|
|
|
|
hi anujose,
if you want to fetch any data then you have to read any database or file...
here you dont want to fetch data from database thenyou can fetch data from XML file..
prepare some structure in XML like..
<Country>
<CountryName>INDIA</CountryName>
<CountryCode>IN</CountryCode>
<State>St1</State>
<State>St2</State>
.
.
.
</Country>
and then read this XML and bind that datatable with your controls...
Bye have a nice day...
Chirag Patel
|
|
|
|
|
i don't want to save the list of all countries by hand in anywhere
|
|
|
|
|
Then where yo want to store you must have to store the data you want to display
You can't show it on fly ...........
Whats your idea ? how you want to implement it ? what is the problem in storing the data ?
Thanks and Regards
Sandeep
If you want something you never had,
do something you have never done!
|
|
|
|
|
Ok let the end user type his/her country
Thomas
|
|
|
|
|
then you can create user control and use it in databinding...i think you will not find any third party control exactly same as your requirement..
bye
Chirag Patel
|
|
|
|
|
Hi,
I have a batch file(test.bat) i wrote a command to rename a text file in this batch file. Both batch file and text files are in Network Shared Drive. I am trying to run that batch file from ASP.NET application using VB.NET as a code behind. The following is the code i wrote,
Dim p as new ProcessStartInfo
p.WorkingDirectory = "\\networkSharedDrive\SharedFolder\"
p.FileName = "testcab.bat"
p.UseShellExecute = True
Process.Start(p)
This code is executing fine, It is not giving any error also. But the text file name is not changing. When i directly double clicking on that Batch file the name of the text file is changed that means, batch file is executing fine. But Through the above code it is not working.....
Any ideas....pls help me......
Vijay Kumar
|
|
|
|
|
Hello Vijay,
Earlier I was also stuck on this issue. What I have figured out was that there were some unattended processes which are making this happen. I tried a lot however was unable to resolve this issue. There is a nice workaround available on this link:
http://codebetter.com/blogs/brendan.tompkins/archive/2004/05/13/13484.aspx
This workaround has always worked at my end and I hope so it will work for you also.
Regards,
Amit Pal
|
|
|
|
|
How can I get Application Settings Key Values of web.config through Java Script?
Please any one help...
|
|
|
|
|
You can't.
You have to get the value in the server code, and either create Javascript code that recreates the value, or put it in a hidden field where the Javascript can access it.
---
single minded; short sighted; long gone;
|
|
|
|
|
You need to read it in the codeBehind to a protected variable like
protected string strAppTitle = ConfigurationSettings.AppSettings["AppTitle"];
Then in the JavaScript, you can use
var strAppTitle = "<%=strAppTitle%>" ;
|
|
|
|
|
Use AJAX to call a server function for getting the values from web.config
Thomas
|
|
|
|
|
Hi All,
Have any one worked on paypal integration. I need IPN Code. I mean how to Update Database after complete Transaction.
Please Help
Thanks in Advance.
|
|
|
|
|
Dear All,
I am making web application using Asp.net C#(Visual Studio2005).
i am facing problem while generating report in local mode. i explain what i did.
i fetched the data to dataset(dataset1.xsd). i made report( through add new item -> report named it report.rdlc) now in new aspx page i placed dropdownlist and button(to run the report). and reportviewer to show the report. sometime it execute the output but some time its show the following error like
• An error has occurred during report processing.
o Exception has been thrown by the target of an invocation.
Failed to enable constraints. One or more rows contain values violating non-null, unique, or foreign-key constraints
Even through i execute Sp with that veriable . it show the output .
What is the problem .
please help
thanks
regards
imran khan
|
|
|
|
|
is it possible to create a table in database and specify its columns dynamically at run time through programming and how.please reply if you have any idea regarding this
thanx
prashant jain malviya national institute of technology
|
|
|
|
|
What database you using? I think you can alter the table structure with the stored procedure or you can you temporary tables. But with my little experience I believe that it is not a good practice to change table structure in runtime.
Thomas
|
|
|
|
|
thanx for reply . iam using sql express database that comes with visual studio 2005. actually iam working on web mail project, so iam thinking to crate a new table dynamically as soon as a user registered to my mail server to store all his related data. i am not having any idea of mail server , how it works, if you any other idea please reply
thanx again
prashant jain malviya national institute of technology
|
|
|
|
|
To create a table in runtime uses a stored procedure. But I wondered why you create a new table for each user? Suppose if 1000 users registered in your system, your database will have 1000 tables!!!!!!!!!!!!!!!!!!!!!!!!
Thomas
|
|
|
|
|
yes it may be bad idea, is there any idea you know how to maintain a database in case of web mail server like yahoo on any sidev link where related stuff can be find
thanx forv reply
prashant jain malviya national institute of technology
|
|
|
|
|
You can dynamically create table using same query as we use in creating a table in MS SQL (CREATE TABLE). But creating table for each user is a bad idea...
|
|
|
|
|
yes it may be bad idea , do you know any other idea of maintaining data in web mail server like yahoo, orkut or any site link
thanx for replying
prashant jain malviya national institute of technology
|
|
|
|
|
You can maintain the data in normalized database. Say, User's information will be in a Table, All the messages of the users will be in another table with a reference and so on. If you are not so good at Database, then try XML. But Database is best way.
|
|
|
|
|
thanx for replying . is the database in yahoo mail etc , is maintain in same manner . is it effective to store the complete mail as a string in the table .do you have any website site link descussing on this topic.
thanx
prashant jain malviya national institute of technology
|
|
|
|
|
i am working .net for the first time, i am working to make a web mail server like orkut , if any one can give me any hint or link explaining the flow means how the database is maintained, like message to be stored as string in table or somewhere in memory.
thanks to all
prashant jain malviya national institute of technology
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
