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mates,
could you please help me. I make a website application which is an old application from an Access. In access form there is an OnEnter Event Procedure. If you just click or enter a dropdownbox it will fire. How will I do this in asp.net? I know the SelectedIndexChanged.
(fires when the selected index has been changed).
What I want is the OnEnter event procedure of dropdownlist in asp.net, how will i do this?
thanks.
C# コードMicrosoft End User
2000-2008
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Well, there isn't one. Why not ? Because it would be useless. If you entered a control and it promptly did a postback, where would the value in that be ? You can mess with those sort of events on the client side with javascript, but not on the server.
Christian Graus
Driven to the arms of OSX by Vista.
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Try to find out ...what is being done inside the "OnEnter Event Procedure"
and see if u can achieve same functionality any server or client side event
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Hey guys,
I have this dropdownlist with autopostback enabled . I also have this web user control on the page . I want the web user control to we aware of the changes made in the dropdownlist , but , ofcourse , it can't acces directy the dropdrownlist . The question is where exactly in the viewstate does the dropdownlist store its stuff so i can acces it and get the data .
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You're barking up the wrong tree, by a country mile. Use a delegate between the drop list and the control, or just handle the event where the selection changes and set a property on the user control there.
Christian Graus
Driven to the arms of OSX by Vista.
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Works. Seems like i stopped barking 
Thank you
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*grin* no problem. Trying to parse and dissect viewstate would have been a nightmare....
Christian Graus
Driven to the arms of OSX by Vista.
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I have to implement drag and drop function using AJAX+javascritp+MS SQL server (to store results).
I have found some articles but what I still need is when I drop one item in shop cart if droped item exists in shop cart then quantity must increase by 1,if not exists then add as new item in shopping cart with quantity 1.
If I am not clear in my question please ask me.
Thanks in help.
I Love T-SQL
"Don't torture yourself,let the life to do it for you."
If my post helps you kindly save my time by voting my post.
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I'm not sure what your question is. If a drop occurs, you add one to the list of items. This just always works, no matter what the starting quantity was, right ?
Christian Graus
Driven to the arms of OSX by Vista.
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I have one DataList with products and in this DataList are columns Image of product,Name of product,price.
I click with mouse one product from DataList and I drop in shopping cart and if this product already exists in shopping cart then quantity of this product must increase by 1, but if this product don't exists then I have to add in shooping cart with quantity 1.
I Love T-SQL
"Don't torture yourself,let the life to do it for you."
If my post helps you kindly save my time by voting my post.
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I got that. But, you seem to be saying that you've found articles, have some code to work with, and the adding of a second item is your issue ? What sort of answer are you hoping for here ?
Christian Graus
Driven to the arms of OSX by Vista.
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Christian Graus wrote: and the adding of a second item is your issue ?
YES 
When I dropp product it displayed as new item,product which i add may exists in shopping cart and in that case product must increase quantity per 1.
Sorry for my not detailed question.
I Love T-SQL
"Don't torture yourself,let the life to do it for you."
If my post helps you kindly save my time by voting my post.
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OK, so the issue is entirely related to rendering ? Why not get the list of items in the cart back from AJAX every time and display that, and then the code on the back end can make sure that like content is grouped ?
Christian Graus
Driven to the arms of OSX by Vista.
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Hello,
I was wondering the pros and cons of placing a logout link on a master page.
Thanks for sharing your knowledge.
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I'm not sure that I see any issues at all, what are you thinking might be an issue ?
Christian Graus
Driven to the arms of OSX by Vista.
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Hi Christian,
With my limited knowledge, I was not sure. So I thought I better ask the forum.
Thanks so much for your input.
Ekjon
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How to populate a listbox with all the file names from a given directory in the local drive at runtime.how can i hard code to get the directory name but not the file names.please anyone help me to do this.
thanx
valli
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valli rajya lakshmi wrote: from a given directory in the local drive at runtime
local drive for which runtime. When doing web development you have two different runtimes, Server and Client? 
led mike
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i want at client runtime, because under that list box i want to place two buttons "get file info" and "delete file".when i select any file and click "get file info" it should display the file charecteristics like
createdTime, LastModifiedTime, whether it is an hidden file, readonly file, etc.when i selected a read only file the "delete file" button should disabled.so i think this is client runtime.
thanku
valli
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Ok, never mind. Good luck
led mike
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please can you help me in getting this.
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You can't do it in ASP.NET. You CAN do it in an activex control or java applet.
Christian Graus
Driven to the arms of OSX by Vista.
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ok.is it possible when it is a server side ?
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Again - you cannot use ASP.NET code to read the file system on the client. You can host an ActiveX control or Java control ( making this not an ASP.NET question ) which will do what you want. Yes, by definition, these are hosted on the server and work on the client.
Christian Graus
Driven to the arms of OSX by Vista.
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