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Viewstate. There's a block inside your HTML that contains encoded information, which maps to your controls on the page. Then when you click a button, an event is sent in the post back to the server. This information is then matched to the control tree ( which means that dynamically created controls can fail to have events b/c they are not in the tree soon enough ), and thus the framework can work out which control caused the postback, and if it has a method that needs to be called.
I have a book here somewhere, it has a relatively harmless title like 'programing ASP.NET in C#', but in fact, it goes through the behind the scenes stuff really well, I'd recommend it, if I could find it to give you the title....
Christian Graus
Driven to the arms of OSX by Vista.
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To cut a long story short, I need to develop a web application for use on my company's intranet that will be used to calculate rebates that our customers have earnt.
The app needs to be able to pull customer details from one database, and have the possibility to group them together, and assign the group its own details. It then needs to be able to pull these customers' sales figures from another database to calculate total sales, and based on these figures, to calculate how much the customer, or group of customers, has earned in way of rebate. The figure of the rebate will be calculated by the variables of which scheme the customer is assigned to. The app needs to be able to create and modify the schemes that a customer can be assigned to.
I have the connections to the relevant databases in my Visual Studio project, and dropped the relevant objects on the page, but I have no ability to code the application, and this is where I need help. Is there anyone who would be willing to help me, step-by-step, page-by-page, go through the coding with me? I understand the technology of ASP.NET as I have completed a course some time ago, but I have never been able to do any coding and this is where I need help.
If you need ANY more information at all, please ask, and I will be happy to give it to you.
Sorry for the long post....
Desperately,
Jay
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There's a jobs board on Code Project now. If you're not willing to try to code it yourself, this forum can't help you, you need to pay for a job ad and hire someone.
It's probably cheaper to buy a book on ASP.NET and work through it. I assume you didn't do a programming course, if you don't know how to code. If you do that, you can ask questions here as you get stuck.
Christian Graus
Driven to the arms of OSX by Vista.
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Can someone point me to info on what's involved in setting up our server to host a simple ASP.Net site? Google returns plenty of hits on where to go to host. We have a sever in house we want to use.
Thanks.
Everything makes sense in someone's mind
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You install ASP.NET AFTER you install IIS, then you point IIS to the root folder. Simple.
Christian Graus
Driven to the arms of OSX by Vista.
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We already have a server running IIS. We're developing a timecard tracking web page that we want to host on this server.
I created a web page under IIS, and pointed it to the folder with the timecard source files.
When I enter the IP:Port, I get Page Not Found. I've never done this before, so I'm probably doing something wrong.
Everything makes sense in someone's mind
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Did you install ASP.NET AFTER you installed IIS ?
Christian Graus
Driven to the arms of OSX by Vista.
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I've installed with my tomcat, connected to sql with jsp and did the same thing with asp.net I've checked the speed with for loops as seconds but I've posted to be sure, thanks.
paslanmaz[^]
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http://www.evdenevenakliyatbul.com
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Mainly it just upto the requirement,the kind of exp and kind of resources you are having.Rest Googfle is always with you for any detailed comparison 
Cheers!!
Brij
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What are either of you saying????
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Well, ASP.NET is definately easier to use and better designed. But, if someone knows how to navigate the hell of jsp, I have no doubt that it can also be used to write responsive websites.
Christian Graus
Driven to the arms of OSX by Vista.
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Hi There,
I've created a little online calendar to help some of my coworkers keep track of shipping trucks. I have everything in place where it dynamically creates 3 tables each linked to last week, this week, and next week. I then create the datagrids and bind them to the tables. I used seperate tables just for the look because I wanted "this week" to appear larger and bolder in the middle of the other two weeks. Is there any way I can have the "this week" change the border color of the single cell depending on the current day of the week? How can you specify a certain cell in a datagrid control?
Thank you!
"You're damned if you do, and you're damned if you dont" - Bart Simpson
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Actually, I think I may have just figured it out. Using my gridview, I can do something like this.
if (DateTime.Today.DayOfWeek.ToString() == "Tuesday")
{
gridview2.Rows[1].BorderColor = System.Drawing.Color.Blue;
}
So, I just need to do a check to see what day it is and then convert that to a numeric 0 - 4 for the column specification.
"You're damned if you do, and you're damned if you dont" - Bart Simpson
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You are correct.You can also change the color at RowDataBound event.Test it taking todays date whether you getting wat you want or not
Cheers!!
Brij
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Ah, I was close. I was able to get this to work by doing this:
gridview2.Rows[0].Cells[2].BorderColor = System.Drawing.Color.Blue;
"You're damned if you do, and you're damned if you dont" - Bart Simpson
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Hi friends,
I got a runtime error while browsing my website, the error is "check_content()" but i didnt write this script, in my local machine no error is there, but after publishing i got this error
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Browse your site using Firefox and Firebug, and then you will be able to break into the method in question, or you will at least be able to see what code is trying to call it. Odds are it's a method that ASP.NET generates, you could google this too. Once you know where the method comes from, you will have enough info to do some research, or to ask a question that stands a chance of being answered, because you'll have something to ask us.
Christian Graus
Driven to the arms of OSX by Vista.
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hi christian,
I searched that error in google also, but didnt get any answer, the format of that error is like this check_content i found this error while cheching the webpage's view source code, only home contain this script error,I checked in firefox also ok... the website's address is quoteswanted.net
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i am trying to get value of image from sql05 database through user control i am facing this
error written bellow
Input string was not in a correct format
what should i do????????
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sajjadlashari wrote: Input string was not in a correct format
Error is saying properly that that string is not given correctly with the column format of database.
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Hi,
I am writing a crawler like application, I want to set the Browser property as Crawler before making the request, So that, the Web server can identify my request as coming from a Crawler.
Specifically, I want to set the Browser Propery for HttpWebRequest.
Thanks,
Nagaraj
modified on Monday, December 15, 2008 11:49 PM
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i am using ajax confrim button extender and i have attached it with a button
and on page there is a text box with requiredfield validator,
when i press button to save and text box is empty required field validator is invoked but the confirm button extender is also invoked i want to show confirm button extender when required field validator is inactive.
please guide how to solve it...
umerumerumer
modified on Monday, December 15, 2008 6:15 AM
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Hi, I made a query for getting a data from a local database within the project folder, and my string was: @"Data Source=.\SQLEXPRESS;AttachDbFilename=" + Environment.CurrentDirectory + @"\App_Data\aspnetdb.mdf;Integrated Security=True; User Instance=True"
But, the problem is that the CurrentDirectory is pointing to "C:\\Program Files\\Microsoft Visual Studio 9.0\\Common7\\IDE" instead of the folder where is my project. What can be the issue?? Thx in advance, Laziale
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laziale wrote: What can be the issue??
You are running a web application through cassini (Visual Studio's built in Web Server).
To get paths relative to your website use MapPath[^]
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