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I would store a GUID on the client side and map that to a user in my database, so that the cookie maps to the login, without anyone being able to access the login from there.
Christian Graus
Please read this if you don't understand the answer I've given you
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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If i use binary data type for image, did i have to upload the image to DB? Is it a must to use upload function with generic handler? if i use upload function, does this means i need to upload images in separate table? i want to put images in my Products table, with all products' details. can i just put image path in DB and display the images in DataList? I need to display images for products, the details and the prices dynamically in repeated columns. I did the handler, but the image didn't appear, just the details appeared. I wonder so hard what's wrong with this. Is it my SqlDataSource or my handler?
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How do I check for empty string and update a table
Suppose I have five variable and among which some may be empty and in some ther may be data so I want to write a store procedure which only updates those varable which have data
//some thing like
Create proceuder updatedata(
@parameter1 varchar(max),
@parameter2 varchar(max),
@parameter3 varchar(max),
@parameter4 varchar(max),
@parameter5 varchar(max)
As
If parameter1 !=””
Update it
Otherwise don’t
If parameter2 !=””
Update it
Otherwise don’t
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this should be in the SQL forum, but aside from being fairly slow your method should work, depending on the db you are using sql server uses <> for not equals and '' for an empty string. if you know what the blank values should be set to liek their old values you'd be better off passing them and just using one update..and just set the ones that didnt change to their old values.
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Thanx for your help and sorry to be in wrong forum,
as per your solution of passing the older value, as i have a fileuploader field in one of the gridview in edit mode where i cannot get the older value so if the user leave the filed as it is and edit other filed this was always sending empty string so i thought of controlling this via store procedure that is update only those value which the user have edited and do not upload picture if fileuploader is left blank.
if u have some code on the store procedure can u please?
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you already had the basic code for the stored procedure you need. Its just a set of IF's and UPDATES in sql
IF @val1 <> ''
BEGIN
UPDATE blah SET something = something else WHERE other stuff
END
In the old DataGrid Control there was a EditCommand event that you could use to set the EditItemIndex which changed a row from labels to textboxes or whatever other controls you wanted to use based on the edit item template in the aspx. you can use that event to get whatever value is in the cell that will contain the fileUpload control, if any...if its blank to begin with i dont see the harm in setting it to blank again. oh and you'd have to store the value from that cell in the session, viewstate, or some hidden label on the screen so that you'll have access to it when the user clicks update.
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Ive tried googleing but cant find the right answer
Does anyone know why this would happen when Im using an rss feed
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make sure port 25 is not blocked
Jon
Smith & Wesson: The original point and click interface
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hi
i want to know how can i increment a variable that contain a character
for example i have a variable(fchar) that contain a 'c' and i want to show previouse and next character of this variable value.
what is that function?
thank you
nobody help you...
you have to help you yourself
and this is success way.
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sorry but i forgotten to say that i want to do this with javascript
nobody help you...
you have to help you yourself
and this is success way.
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Try this following function,
function GetAscii(c)
{
var car = c;
for(i=0;i<256;i++)
{
if(String.fromCharCode(i) == car)
{
if(i == 97)
{
alert(String.fromCharCode(i+1));
}
else
{
alert(String.fromCharCode(i-1)+','+String.fromCharCode(i+1));
}
}
}
}
This fucntion used to get pre and post characters of passing char.
smile 
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currently i m using asp.net with c# (.net 2005, 2.0 framework)
how to initialize DataColumnCollection??
DataColumnCollection tableColumns = new DataColumnCollection[10] { "hai", "hello" };
but i m getting the error "Cannot implicitly convert type 'string' to 'System.Data.DataColumnCollection'"
how to set these two "hai" and "hello"?
help me - KARAN
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Karan_TN wrote: help me - KARAN
The class has no constructor so you can't create one. There will already be one where you want it like in a table etc. To add columns to it just follow the instructions in the documentation.[^]
led mike
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Hi All,
I created a new site, got the domain set up, created the new entry in IIS for the site, set the ASP.NET tab under properties to version 2, but when I try to browse the site it is giving the following error in the application event log
It is not possible to run two different versions of ASP.NET in the same IIS process. Please use the IIS Administration Tool to reconfigure your server to run the application in a separate process.
I'm not an IIS guru, so any help will be appreciated
No matter how long he who laughs last laughs, he who laughs first has a head start!
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The error message is exactly what it says it is, you have two instances of the framework running it looks like.
Check that no beta versions are installed
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Can you only have DotNET1.1 or DotNet2 on a server, not both?
No matter how long he who laughs last laughs, he who laughs first has a head start!
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Got it working, had to change the applicationpool from default to dotnet2
No matter how long he who laughs last laughs, he who laughs first has a head start!
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Hi All,
Allow date selection to begin only at the current date (today) and not allow (disable) selection of any of the days in the Field prior to today?
can you help me.
thanks in advance...
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Hi All,
I have this problem that i could not solve for two days.I have tried to google and only with No luck.
I have tried to get the WEBDEV.WEBSERVER.exe file from a working machine.I have also tried to stop and start IIS.
However the error still comes Up. I am Running windows Xp.
Is there anything i can do please? Your help is much appreciated.
Thank you
modified on Tuesday, May 13, 2008 7:51 AM
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If you are trying to debug your application and unable to connect to the web host server. Check if all the sessions are visible in the process window. Make sure you have set Debug="True" in the web.config file.
Finally cross check if you are running a website and have admin previleges.
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Thank you very Much for your help.Its much appreciated.
I logged in as an Administrator and checked the Debug is set to true.I cant even run a page with out debuggig mode.
Its really a problem.Could you please advice me further???
Regards
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hi guys
I have 2 gridview inside multiview controls.2 radio buttons
I want that one clicking on 1st radio button it shud show 1st gridview , one clicking 2nd radio button it shud show 2nd gridview.
on page load 1st radio button shud b selected and 1st gridview shud show.
I need javascript
with regards
ajay
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hi guys
I have 2 gridview inside multiview controls.2 radio buttons
I want that one clicking on 1st radio button it shud show 1st gridview , one clicking 2nd radio button it shud show 2nd gridview.
on page load 1st radio button shud b selected and 1st gridview shud show.
I need javascript
with regards
ajay
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