Question about connection strings to an Oracle DB - ASP.NET Discussion Boards

That's odd. The link opened for me. I'll just post his article here instead:

Visual Studio 2005 is one the coolest Development Tools available today for developing applications targetting .NET Framework 2.0.

In Visual Studio 2005, there have been a lot of changes, compared to the way Windows Applications and Web Applications were created using Visual Studio .NET 2003 and earlier versions.

For more details, please check my following articles:-

Quick Facts about Visual Studio 2005 - Did you know?

Visual Studio 2005 Web Application Projects and Web Deployment Projects

When developing with Visual Studio 2005, we might have noticed that all the web related templates are moved under "File - New - WebSite" option.

However, creating a Web Control Library is an exception to this. The Web Control Library Template still lies in the "File - New - Project" Option. It is a little suprising and tricky to find the option to create a Web Control Library.

The steps are

1. Click "File" - "New Project" 

2. The "New Project" Dialog opens up with the installed templates

3. Select the preferred language "Visual Basic" or "Visual C#" under "Project Types"

4. Expand the preferred language Node.

5. Select "Windows" under the preferred language Node.

6. The available templates are listed under "Templates"

7. Select the "Web Control Library" and click "Ok" to create a Web Control Library Project.

This might be a little suprising since all the Web related projects are moved under "File - New - Website" option whereas the "Web Control Library" still remains here and particularly under "Windows" option. 


In short, the answer for the question, from my understanding is that, all Project type templates are moved under "File - New - Project" and the Website related ASP.NET Website, ASP.NET WebService are under "File - New - Website" option.

Cheers and Happy Programming !!!

Hi Goalie,
thank u very much. But problem is that template option "Web Control Library" is not in my copy of Visual studio.
Can you tell me that from where I can download it.

Regards...

Vijay Jain

"One thing you can't recycle is wasted time."

Vijay,

Which version of visual studio are you using? It looks like the standard edition doesn't have it for some reason, and I couldn't find any links that offered any type of download for it. Here's a link with more info:

http://social.msdn.microsoft.com/Forums/en-US/vssetup/thread/70da4b0d-9b89-414e-a1f8-700c2e7bb3c7[^]

Regards,
-Goalie35

Hi Goalie,
thanx dear for your reply. Also i found the solution. In my copy of Visual studio instead of "Web control library", "Class library" template is available. In this object after adding System.web.dll, i m able to develop web custom control.

Regards...

Vijay Jain

"One thing you can't recycle is wasted time."

Great Vijay! Glad it worked out for you!

Laugh | :laugh:

[Message Deleted]

please try one thing.
just set the viewstate property false.

Rajeev Kr. Sharma
Sr. Software Engineer
E-Meditek Solutions Ltd.
http://www.emeditek.co.in/

Hello,

This question straddles the Oracle and ASP.NET worlds -- I hope this is the right place for it:

I'm trying to understand a legacy ASP.NET 2.0 website that uses an old Oracle database on the back-end. There is also an admin console wepapp which services the main website, but is a separate application, not an Admin subfolder.

The Oracle database has two "schemas", named WEBSITEADMIN and WEBSITEUSER, which have identical tables and stored procedures. Oracle seems to use the word "schema" to refer to groups of tables within a database - i.e. the two schemas seem to actually be distinct and seperate, as when I add columns to a table in the WEBSITEADMIN schema, the additions do not appear in the same table under the WEBSITEUSER schema.

The main webapp has an <appSettings> key pointing only towards the WEBSITEADMIN schema in the Oracle database, and indeed it appear to read and write only to that schema.

The admin console website, however, has the following in its web.config folder:

<appSettings>
    <add key="connectionString" value="user id=websiteadmin;data source=DATABASE;password=xxxxxx"/>
    <add key="DataConnection" value="user id=websiteadmin;data source=DATABASE;password=xxxxxx"/>
    <add key="domainName" value="adminsite.company.com"/>
    <add key="MachineName" value="mbd01235pd"/>
    <add key="Administrator" value="COMPANY\myemail"/>
    <add key="AdminAddress" value="myemail@company.com"/>
    <add key="ServerSideViewState" value="true"/>
</appSettings>
<connectionStrings>
    <add
        name="ConnectionString"
        connectionString="Data Source=DATABASE;User ID=WEBSITEUSER;Password=xxxxxxx;Unicode=True"
        providerName="System.Data.OracleClient"/>
</connectionStrings>

...so, the admin console webapp has an "appsettings" key referring to the WEBSITEADMIN schema, but the <connectionstrings> tag refers to the WEBSITEUSER scheme... erm... why?

Any idea why this app would have connections to both schemas if the main website appears to be only displaying data from one of those schemas?

Thanks for any advice.

Nostrom0 wrote:
...so, the admin console webapp has an "appsettings" key referring to the WEBSITEADMIN schema, but the <connectionstrings> tag refers to the WEBSITEUSER scheme... erm... why?

This is a question for the person that built the application. We cannot answer this. You might get some speculation about why, but not a definitive answer.

Man who stand on hill with mouth open wait long time for roast duck to drop in

How to Authenticate Users with the SQL Server database table. I am using ling to entity data model.

I suggest you read the link in my sig. Or just buy a damn book instead of asking us to do your work for you.

Christian Graus

Driven to the arms of OSX by Vista.

Please read this[^] if you don't like the answer I gave to your question.

database tables are not an authenticaion mechanism. You can store data that can be used by your authentication mechanism, but it isn't a mechanism per se.

Your question, therefore, is larger than the scope of a forum reply. You would do well to find a tutorial on authentication in what ever OTHER technology (e.g. ASP.NET, WinForms, etc.) you are using and how to do that with SQL Server.

Man who stand on hill with mouth open wait long time for roast duck to drop in

have two tables. Roles and Users. In Roles I have three columns iID(PK), Role(varchar), Description(varchar).

In User table I have columns ID(PK,FK), Username(varchar), Password(varchar), Role(int).
First I fill data in Roles table then now I am trying to insert data in User
table it is giving me following error.

Msg 547, Level 16, State 0, Line 1
The INSERT statement conflicted with the FOREIGN KEY constraint
"FK_User_Role". The conflict occurred in database "DataFeed", table
"dbo.Role", column 'Id'.
The statement has been terminated.

The reason you're posting a ton of questions, is that you have no idea what you're doing. Add a book on SQL to your list. Do you know what this error means ? If not, you should NOT be working on database code. But, that's the point, isn't it ?

Christian Graus

Driven to the arms of OSX by Vista.

Please read this[^] if you don't like the answer I gave to your question.

I have read this and you have not asked a question. You have supplied a series of incomplete, random and contradictory statements.

In one statement you say that in the table "Roles [you] have three columns iID(PK)...". However, the error message says the conflict is on "table
"dbo.Role", column 'Id'."

Please provide the CREATE TABLE statement for the Roles and Users tables, also provide the INSERT statement that failed.

Man who stand on hill with mouth open wait long time for roast duck to drop in

Just realised I'm in the ASP.NET forum - Why are you asking this here? It is a database question!

Man who stand on hill with mouth open wait long time for roast duck to drop in

Hi,

I am using Login control in my login.aspx page. I have a user table in my sql databas where user name and password are stored. After filling username and password in login page I want to check if it matches with the username and password with the data in the user table. How can I do that.

Regards,

Use SQL

Christian Graus

Driven to the arms of OSX by Vista.

Please read this[^] if you don't like the answer I gave to your question.

Hello Friends, I am new to ASP.net.
I want to make an asp.net page (which look like a spreadsheet)wherein, the user enters some data in one or more columns. Clicks the button, & the required result is displayed on another page.

I made a simple editable gridview in asp.net (default.aspx) and put some numeric data & clicked the button.

Now how can I pass the values ( as an array) stored in one or more columns to another page(result.aspx) to carry out further analysis.

I want to call following method to data array(values stored in column of previous page)

public static double Mean(double [] data) //DATA IS THE COLUMN OF GRIDVIEW
{
int n = data.length;
double mean = Sum(data)/n;
return mean;
}

Please Help with Proper Coding for storing GridviewColumn in session & then retrieve it onto another page to call the method above.

PLEASE HELP

ashutosh_karna wrote:
Please Help with Proper Coding for storing GridviewColumn in session & then retrieve it onto another page to call the method above.

You should read the link in my sig.

The most common way to do what you want, is to store the data in a database, and pass an id on the URL to a page that uses that id to read and display the data

Christian Graus

Driven to the arms of OSX by Vista.

Please read this[^] if you don't like the answer I gave to your question.

(VS 2005)
Is there any way to have 1 column available for editing for all rows at the same time using GridView?
If you know how to do this a code snipet would be appreciated.

Thanks Chuck

I don't have a code snippet but you can use a template column in edit mode. Put all the fields in one template.

I didn't get any requirements for the signature

Given that I have a crystal crosstab report with salesmen on the left column and months across the top, with the intersection being the number of sales made that month.

      Jan  Feb  Mar
Joe    5    7    4
Mary   12   6    8

How can I make the number of sales made for a given salesman / month combination a hyperlink with the corresponding query parameters ?

Something like this, "http://myserver/myapp/mySubreport.aspx?User=Joe&Month=Feb"

I'm currently using a formula in the "HyperLink" section of crosstab to generate a URL, however the URL that is generated by the function is the same value regardless of which "count of sales" field I click on.

For example, if I click on the first count,5, the URL is "http://myserver/myapp/mySubreport.aspx?User=Joe&Month=Jan" (good)
However, when I click on any of the other counts, say 7,4,12,6 or 8, the exact same URL is being generated.

How can I write the HyperLink formula to generate the desired values ?

OR

How else can I solve this problem ? Basically, I'm looking to create a crosstab report with the ability to drill-through to a more detailed report.

Thanks in advance.
David

what is your solution?

i have the same issue.

Tommy

I have two tables. Roles and Users. In Roles I have three columns iID(PK