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easily.
When a student logged in you save getdate() which would return the database time. or you pass the value of DateTime.Now for the web server time. and you can do the same for the time you want to send it with the response.
Help people,so poeple can help you.
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Thanks I really appreciate your response. But, when if I use DateTime.Now, is the client device date that will be captured and the date might not be current. This is what am trying to avoid. To be more specific, assuming today's date now which is 11/09/2014 and maybe the student might not have his device date set(assuming the students' device date is 10/08/2014 instead of 11/09/2014, I want to compare the current date with the device date then if match, student should be allowed else should be prompt for system date correction. Anyway? Please.
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Calling DateTime.Now from server-side code will capture the current date and time on the server. The client's date/time settings will have no effect.
"These people looked deep within my soul and assigned me a number based on the order in which I joined."
- Homer
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Ok. Thanks. But, please how can I call the DateTime.Now on the server side?
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Just add it to the code that's saving the details to the database:
yourInsertCommand.Parameters.AddWithValue("@StartDate", DateTime.Now);
"These people looked deep within my soul and assigned me a number based on the order in which I joined."
- Homer
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I reset my systems' date to incorrect date and tried what you suggested. But, it was the system's date which is inaccurate it captured. Or will this before solve when the site has been host?
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If you're testing the site locally, the client and server will be the same machine. If you change the client's date, then you're also changing the server's date.
"These people looked deep within my soul and assigned me a number based on the order in which I joined."
- Homer
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I have .net application which loads data from file into DB2 , Drive iSeries to connect to DB2.
Its running really slow (10,000 rows per 1 hour).
The application is simple doing bunch of inserts/updates. Any idea how I can speed it up?
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I had problems like that last year, but with MySQL.
That's the speed rate I had, about 10K per hour, going from disk drive to database.
I had about 50 sets of data that were over 250K rows each, Some took about 8 hours, others 3 hours.
I ended up buying a new workstation, which cut the time down to about 3 minutes per 10K records, over a network.
This is with a Dell T3600 with a 6 core Xeon CPU. What a difference.
Then there's code optimization.
Load up everything first, then write each record one at a time,
There are a number of ways to go about it, not sure what you choose, you sort of vague there.
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Hi everybody,
i would need help on creating a layout just like that of GMail using CSS... there would be three divs, the left and right divs are to be fixed while the middle div should scroll- but with the scroll bar at the right most part of the window{ not within the middle div itself}
I have tried to create somthing similar but all i could end up getting it having the scroll bar within the middle div itself... 
any help would be appreciated
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you mean this layout?
co nt en t co nt en t content
content
content
content
content
content
content
content
content
content
content
content
content
content
content
content
content
content
content
content
content
content
content
content
content
content
content
content
content
content
content
content
content
content
content
content
content
co nt en t co nt en t
if so try this code
<div style="width:300px;height:400px;">
<div style="width:250px;background-color:gray;margin:0 auto;">
<div style="height:40px;border:dashed 1px blue;"></div>
<div style="float:left;border:dashed 1px blue;width:22px;">content content content content </div>
<div style="float:left;border:dashed 1px blue;width:200px;max-height:180px;overflow-y:auto;">content content content content </div>
<div style="float:left;border:dashed 1px blue;width:22px;">content content content content </div>
<div style="clear:both;"></div>
</div>
</div>
and you can also use some jquery solution for scrolling
Help people,so poeple can help you.
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Something like this?
http://jsfiddle.net/37moe1oa/[^]
<style>
#left
{
width: 200px;
position: fixed;
top: 0;
left: 0;
}
#right
{
width: 200px;
position: fixed;
top: 0;
right: 0;
}
#middle
{
margin: 0 200px;
}
</style>
<div id="left">
Left column content here...
</div>
<div id="middle">
Middle column content here...
</div>
<div id="right">
Right column content here...
</div>
"These people looked deep within my soul and assigned me a number based on the order in which I joined."
- Homer
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thanks a million.... just exactly what i wanted......
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i wanna make a simple form login with asp.net using ibm db2 ...
but i'm still new do not understand about db2 ,
hope someone can help me and give me simple tutorial ..
thanks first ...
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You'll want to find some tutorials or articles on this site for learning ASP.Net and then separately need to learn how to use db2. Once you have something specific you are stuck on let us know.
There are only 10 types of people in the world, those who understand binary and those who don't.
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Dear readers,
I have looked around the internet and found loads of tutorials all linking OData Web Api's with Entity Framework support on Databases. But I have a multitude of OData web api's that facilitate the retrieval of data from the backend and I want to supply this data with some additional data manipulation to the outside world.
Is there a tutorial about this somewhere on the web? It can't be that OData WebApi's only exist supplying database data.
Best regards and thanks for your help,
Rémy Samulski
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Dear Nathan Minier,
Thx for the link. At first glance I still don't see the whole picture but will try to figure it out tomorrow. Hopefully the brief tutorial will give me enough keywords and hints to solve this puzzle. Will post any findings.
Thx again,
Rémy
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guys;
I use onsubmit event to add some data to the request when the form is submitting, but i notice that the handler is called when a submit button is clicked but not when .submit() function is called for the form.
i don't know if this is normal. if so, what else can i try?
another disappointing thing is that i found this sentence in this page[^]
The form's onsubmit event handler (for example, onsubmit="return false;") will not be triggered when invoking this method.
Help people,so poeple can help you.
modified 8-Sep-14 3:28am.
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I'll take a stab at this, perhaps I will make some sense here. I think you are confusing a regular HTML page with an asp.net page.
It took me a couple of years to figure out asp.net, and how it handles the submit button.
One of the caveats of asp.net, is that you can only have 1 form tag. So you can't wrap multiple submit buttons with their own form tag, to create multiple default buttons.
Instead asp.net uses a script manager I want to say, I think that is what controls the submit behavior, which in turn writes JavaScript to control form action.
So to create multiple submit buttons, you have to wrap each form area in a container like a panel, and set the default button of that panel to the submit button inside the panel container.
So to answer your question:
On a button control like image button or button
You control the button with
OnClientClick = "run_javascript(); return false;"
Add Handler click Address Of button_click
So you can run JavaScript to validate, run a webservice, and based on what you return, say false, the handler will not fire the button event, or true, the handler will fire the button event.
Now there are ways to control the page submit event, but you have to be more precise as to what you want to do.
In the run_javascript above, you can use JavaScript to reprogram data in text boxes or input elements, that will post back to the server, thus the name input element.
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Thank you Sir
My problem was't in validation but in add some data to the request that identify is used to distinguish between request threads associated with the page but not the session.
my problem was that some post request is made by calling the pre-defined function __doPostBack that calls .submit for the form so the event would not be triggered. instead i added a custom validator with a validation function that adds my desired data and not to modify .IsValid value. in this way the framework would call DoBostPackWithOptions instead of __doPostBack so the my custom validation function would be called and when a submit button is clicked the function Page_ClientValidate would be called by triggering on submit event.
Help people,so poeple can help you.
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Oh OK, that makes sense to me.
I just call a jquery function using onClientClick and return the value of the function.
I gave up on the Microsoft validation stuff years ago.
I haven't seen a post here for _doPostBack in years, but it was a popular subject at ASPNet.com several years back.
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HI All,
Kindly, provide me a code sample how to post a asp.net forms data to a third party API in XML format and handle the out XML in asp.net .
...Hotelbooking API ...
Please its very urgent .
THanks & Regards,
Martin.
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