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I think this is an easy question.. (2nd try)
I have a DataList displaying data from a ObjectDataSource and below that an input form that inserts data into the same table. When the user clicks submit, upon postback the DataList is showing the data prior to the submit.
How do I refill the data on postback?
Id post some code but filling of dataset and databind is 2005 "magic".. here is the code Im using in the ButtonClick function:
NewsDataSetTableAdapters.CommentsTableAdapter commentsTable = new NewsDataSetTableAdapters.CommentsTableAdapter();
commentsTable.Insert(newsID, subjectTextBox.Text, commentTextBox.Text, ipAddress, DateTime.Now, emailTextBox.Text);
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Hi,
I think you will have to keep track of log ins in some third application. this can be a web service. Whenever you need to authenticate an user, a request to web service will be fired from your login screen. This service will return some value if the user is authenticated. this value can then be used in one or both of applications.
Hope this helps.
"A good programmer is someone who looks both ways before crossing a one-way street." -- Doug Linder
coolestCoder
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HI,
I m trying to create a drop area/Region for drag and drop inside a gridview.
For dragging i am using the DragOverLayExtender ,but for dropping i need to create a DropZoneExtender.
Can u help how to create a DropZoneExtender on which i will pass the target control's id and it will become a dropzone
and this has to be done using tle latest Ajax Changes and Extenders.How do i write the code for this..pls help
Rucha nitnavare
Rucha Nitnavare
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I m using a dropdown list in a datagrid control. If i select a value from dropdown list. I want to get the Primary Key of selected value record. How ??????????????
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please Reade Above and answer me. Please Please Please Help
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In datagrid ItemDatabound() event
Write this code:
dim dgitem as datagriditem
dim ddl as dropdownlist
for each dgitem in dg1.items
ddl=ctype(dgitem.findcontrol("ddlid"),dropdownlist)
---------here ddlid is name of dropdownlist--------------
ddl.selecteditem.value ---to get value of dropdown
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I want to get values from dropdown list. For Example it has value 5 now. I select 1 from dropdown list. I want to store 5 in one variable and 1 in another variable. How can I store old value of dropdown list. I can store new value.
I have followng event handler:
public sub change(sender as object, e as EventArgs)
pos_new.DataTextField = CType(sender, DropDownList).Text
end sub
pos_new as a globle variable of type dropdown list.It store new selected value. But How can I store the old value. I m using that dropdown list on a datagrid. I have taken pos_old global variable for old value. I m using VB.NET as code behind language for my ASP.NET pages
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hi there....
This is the code defaultly i'm having in sample.aspx file..[ html view ],
<%@ Page language="c#" Codebehind="sample.aspx.cs" AutoEventWireup="false" Inherits="Demo.sample" %>
I converted this sample.aspx.cs file into sample.dll file successfully. Now how should i write(include) the page directory in sample.aspx file, and what are the steps to upload this sample.dll file in remote server..
Please Help me...
regards n Thks
Sam.M
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how can i get all the aspx files from my project?
thank you
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I don't understand your request. Can you be more specific about what is it that you are trying to do.
--------------------------------------------------------
My portfolio & development blog
Q:What does the derived class in C# tell to it's parent?
A:All your base are belong to us!
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i need to get the names of all webforms used in my project.
for eg. default.aspx,home.aspx,search.aspx.. etc
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Read the file names in explorer?
Be more specific. Are you trying to programaticly list all files in your project or what?
--------------------------------------------------------
My portfolio & development blog
Q:What does the derived class in C# tell to it's parent?
A:All your base are belong to us!
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yes in programaticly.. i need to display all the file name used in my project ie. all .apx files from solution explorer
i need to show all in a listbox or label..
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Use the System.IO namespace. DirectoryInfo for instance. Google for some tutorials if you don't know how to use it...
--------------------------------------------------------
My portfolio & development blog
Q:What does the derived class in C# tell to it's parent?
A:All your base are belong to us!
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Hi,In web app i have to generate a table dynamically,and the cell values are store in the database.
I want to use javascript instead of codebehind to generate tablerows.
Then when i click the button all the tablecell values are store in the database.
How can i send values to server to store them in datbase?
Or which is the best one?Generate table through javascript or codebehind?
Advanced Thanks,
Srilakshmi
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Hi there.....
How to include codebehind converted dll file in the page directives.Please help me
Regards n Thx
Sam.M
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hi
i dont know exactly what you are asking but one solution is there if you dont know. you have to add reference of that dll in your solution file. for that right click on solution and click on add reference... and then click on browse and select your dll then that dll will be available to you
Regards,
DJ Rock
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Thanks...........
Plz help me.....
This is the code defaultly i'm having in sample.aspx file..[ html view ],
<%@ Page language="c#" Codebehind="sample.aspx.cs" AutoEventWireup="false" Inherits="Demo.sample" %>
I converted this sample.aspx.cs file into sample.dll file successfully. Now how should i write(include) the page
directory in sample.aspx file, and what are the steps to upload this sample.dll file in remote server..
Please Help me...
Sam.M
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Hi all,
I have a javascript function which will capture the screen coordinates of a browser window on a left mouse click.
I have one image on a browser.When i click on the image,i would like to open some textbox control instead of capturing of screen coordinates(which happens by means of javascript function i have).
I couldn't able to mask that javascript function which captures screen coordinates.
What i want is that specific javascript function should be off when i click on the image on a browser.When i mouse click on a browser other than a image,javscript function should work well and capture screen coordinates properly.
HOw can i acheive this?
Plz help me out of this problem.
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I'm guessing you have a document.onclick = myCursorFunction....if that's the case, then just set the onclick of the image to point at a different one...
"Now I guess I'll sit back and watch people misinterpret what I just said......"
Christian Graus At The Soapbox
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Hi
I need a control in which i can selct a value from drop down list & also can type an item in that. i.e. like an combo in Visual Basic. Please let me know, which control provides both of these functioality....
If there no control exist, can you please give me a direction how to create a user control for this task. How to customize a dropdownlist to provide the required functionality.
Thanks
Manish
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I have a webpart that displays departmental news. Every department have different news section for instance Admin dept have three news section:
1- Admin
2- HR
3- General
Sales dept have four:
1- Company Sales News
2- Stock News
3- Global Market News
4- Sales Forecast
Now, I want to expose these sections as properties of my WebPart so if a Sales user is logged in; when he will enter Edit Mode; he sees all four sections in Sales Dept and from which he can choose what all it is that he wants to see on the webpart.
I can hardcode something like this:
protected bool _CompanySales = true;
[ Personalizable(PersonalizationScope.User),
WebBrowsable,
WebDisplayName("Company's Sales News"),
WebDescription("Use this property to show/hide Company's Sales news")]
public bool CompanySales {
get { return _CompanySales ; }
set { _CompanySales = value; }
}
protected bool _StockNews= true;
[ Personalizable(PersonalizationScope.User),
WebBrowsable,
WebDisplayName("Stock News"),
WebDescription("Use this property to show/hide Stock News")]
public bool StockNews{
get { return _StockNews; }
set { _StockNews= value; }
}
protected bool _GlobalMarketNews= true;
[ Personalizable(PersonalizationScope.User),
WebBrowsable,
WebDisplayName("Global Market News"),
WebDescription("Use this property to show/hide Global Market News")]
public bool GlobalMarketNews{
get { return _GlobalMarketNews; }
set { _GlobalMarketNews= value; }
}
But I wouldn't have any knowldge of these sections because they are stored in the database. So I guess my question is; how can I dynamically define properties of a webpart by pulling the data from a datasource?
Thanks in advance.
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I'm creating an ebay type website for a class, and the user can open a pop-up window to select a picture from the folder on the server for their product.
The issue right now is that all images for all users are uploaded to the same folder. I need some control in C# or ASP.NET that will create a new folder when a new user is created that only they can access so that only their pictures will show up.
Some other information that may be relevant is that I am NOT using ASP.NET membership controls; I'm using Forms Validation.
I've searched online for the solution until I'm blue in the face, and I've had no luck. Is there anyone that has advice for me about this?
Stephanie
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