Web Forms :: Change The Connection Between Data Controls And Database Table?

Aug 11, 2010

change the connection between data controls and database table?

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Forms Data Controls :: Change The Connection Between The Gridview And Table In One Click

Jul 29, 2010

In my project, And I have used two web_forms

1) To display the Customer Names (contains Dropdownlist and Gridview both are connected to the table CUSTOMER)

2)To display the Material Names (contains Dropdownlist and Gridview both are connected to the table Material)

What i would like to do is., I have decided to combine these two pages into One...

* I mean if i click Customer Name link in the master page.. Then the dropdownlist and Gridview Should be Connected to the table customer...

*Again if i click Material Name link in the Master Page.... Then the dropdownlist and Gridview should be connected to the table Material.

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Forms Data Controls :: ListView Connection Error - Database Schema Could Not Be Retrieved For This Connection?

Jul 23, 2010

I am using VS2008 and oracle 10g ODP.Net. The oracle database that I used in the connection is working and tested it using sql plus.The connection string when used in a GriDView works perfectly. Now when I created a new listview control with the same connection it gives an error.Database schema could not be retrieved for this connection. Please make sure connection settings are correct and the database is online

Object reference not set to an instance of an object at VSDataObjectSupport (478,6)

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Web Forms :: How To Change Database Connection Name In Appconfig File

May 25, 2010

how can I change my database connection name in appconfig file....what is the tag name to it?

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Web Forms :: Change Database Connection From SQL Datasource To Code Behind

Feb 10, 2012

<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$appSettings:ConnString%>" SelectCommand="sql query ............."

This is in design and with the above I have

 SqlDataSource1.SelectCommand = "sql query ............. " in code behind

but if i have the connection in code behind. How do I execute

SqlDataSource1.SelectCommand == "sql query ............. "

It without any reader or dataset...

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Crystal Reports :: Change Table Connection String

Feb 12, 2011

I have serveral databases with same tables. I created a crystal report to show the report for respective logins from the database. I have a problem in it. In crystal report when i changing the database it should not change the respective table. It loads only the table what we give in the connection string first time.

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Forms Data Controls :: How To Use Table Control To Display Data From An Sql Connection

Jan 20, 2010

Can someone show me how to programmatically construct a table (using the server table control)?

I am retrieving a table from an sqldata connection, and I've placed it into a dataset.

I want to insert it into the table control which will for the first row create headercells, and for subsequent rows create table cells.

I just want to see a simple example of what this looks like.

I find the following type of examples very unhelpful as they get the number of rows and columns from the user, but there's no actual data! :


can I have an example with a data connection!

I'm using c#!

Web Developer 2008, Sql Server 2000.

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How To Change Connection String For Mdf Database

Dec 31, 2010

i have create users and rolls and all thing work very good on my computer but after upload view exception


A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified) how can i change connection string for mdf database

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Add A Foreign Key From A Table In Another Database Connection?

Jan 21, 2011

I have set up a ASP.net MVC application which uses the default forms authentication. It uses the ASPNETDB.mdf like shown here:

I then set up another database connection which is similar to the NerdDinner.mdf file above.

I have a post that belongs to a user. It has a UserId value which needs to be a foreign key to the information in ASPNETDB.mdf. When I go to add a foreign key, I can only see information with regards to the table I made. How do I go about doing this?

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Forms Data Controls :: Show Database From A Sql Database Not In A Table?

Mar 24, 2010

I have a database and i what to pull different columns from a row without having to but it in a datagrid. I know this is 1st grade stuff. :)

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Forms Data Controls :: Change The Value Shows In The Table?

May 15, 2010

<ASP:Repeater id="MyRepeater" OnItemDataBound="MRBound" runat="server">
<Table width="100%" style="font: 10pt verdana">
<tr style="background-color:DFA894">
<tr style="background-color:FFECD8">
<%#DataBinder.Eval(Container.DataItem, "Status")%>

I want to change the status in the table to word(eg. pending, reject, accept) instead of number(0,1,2),

but i dont know how to select the extra row and value.

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Forms Data Controls :: How To Manually Populate A Listview Control Without A Database Connection

Oct 10, 2010

I'm currently developing an ASP.net application w/ VB as the code behind. I have a page that shows all the user name currently assigned to the system. The problem now is that the page does not communicate directly to the database. Instead, I use HTTPrequest to get all the user names from a different sever. Now I want to populate the listview control w/ the response that I got (and not directly from the database).

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Forms Data Controls :: How To Change Data Format In Result Coming From SQL Table

Oct 18, 2010

On one of my webpage i am displaying datalist in which i am using this label:

<asp:Label ID="nameLabel12a" runat="server" Text='<%# Eval("CreatedOn") %>' />

This label is displaying created on date along with time (10/18/2010 2:45:07 PM), but i would like to display it something like this:

7sec ago
20min ago
30min ago
23 hours ago

10/3/2010 (if the time is more than 24 hours then it should display the date)

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Forms Data Controls :: How To Change Insert To Edit If UserId Exist In Table

Feb 6, 2011

It sounds pretty simple, but I can't find a way to make it work. I have a FormView with a InsertTemplate where it inserts the current logged in user's UserId and content from a HTMLeditor, and a EditTemplate where it retreives the current logged in UserId and shows content from database in the HTMLeditor.

How can I get it to show EditTemplate if the userId exist in the table, and InsertTemplate if the UserId does not exist in the table?

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Forms Data Controls :: Change Grid View From Table To Other HTML Layout?

Aug 24, 2010

You'll have to excuse my ignorance, I'm coming at this from a front-end perspective, and don't really know how to deal with data views in ASP.NET.

Basically, I'm trying to change the layout of some repeated data from a straight table, to something more design-heavy. It's the same data, just re-organised slightly. The current ASP.NET code looks like this:


However, I want to replace all of this, such that each 'row' of data renders like this:


How is this done? Can I just edit the code above, or would I need to do something more advanced in terms of not using a data grid and using some other control instead? Is it something that can be done in just a .aspx file or would it need to be done in C# and compiled?

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Data Controls :: Swapping In Gridview Using Database Connection

Jul 24, 2013

My question of "selected gridview1 data swap in gridview2 on button click and vice versa" but did not used the DB connection for that.

I want the same problem to be implemented using database connection i.e values in gridview1 should come from database table and then swapping shold be done from gridview1 into gridview using the 2 buttons.

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Forms Data Controls :: SQL Error While Establishing Connection: 40 - Could Not Open A Connection

Jun 5, 2010

I previously used a datasource and a connection string to connect to my database on sql server and all orked fine. The connection string was saved in my web.config file and is: ....

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Forms Data Controls :: Change Database Name When Deploy?

Nov 18, 2010

I have query in c#:

OleDbCommand myCommand = new OleDbCommand("select distinct ID from TestDataBase..TableOne where pid = " + "'" + Dropdown.SelectedValue + "'");

I need to deploy to production. I set up connection string at config file

string connStr = ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString;

Is any way could set up config file to change to production database instead of changing code from TestDataBase..TableOne to ProductionDB..Tablename?

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Can't Change The Column Properties In Table In Database

Dec 18, 2010

When I try to edit the Identity Specification from No to Yes there isn't a way to do so. No drop-down arrow or any way to edit the text. How can I change it so that I can actually change the value to 'Yes'?

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Forms Data Controls :: How To Create Xy Table In Database

Jul 22, 2010

how to create the xy table like above? Currently i have able to create to insert row table read from databse which is Worker Name. My problem know is to show column name also read from data and not key in manually. Her's is myb sample codewhich is i have able to show Roa read from database.


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Forms Data Controls :: Row In A Database Table Using DataGrid Like Following Way?

Jun 17, 2010

How to add new row in a database table using DataGrid like following way?

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Forms Data Controls :: GridView And Corresponding Table In The Database?

Jun 8, 2010

I have a GridView with some data in it. Now when I click on the Header text of any of the columns of the GV, the Gridview gets sorted according to the data in that column; however the order in which the data is represented in the database table remains the same. So whenever I am selecting some row in the GridView for performing any action on that row, it selects some different row in the database table.

EG: Say in GridView I have columns A B C with some data and say the corrressponding table in the database which stores these values, has columns A1 B1 C1when I click THE HEADER "A" in the GridView the GridView gets sorted according the data in that column, however this change is not reflected in the table in the database.. it still shows the data in the same order as when entered at the beginning.

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Forms Data Controls :: Update A Table In A Database?

Dec 16, 2010

Am trying to build a page that will display one record at a time. That is the user searches a records table and the page displays the record. Than when the user us done making any changes and clicks save, i want the page to update the records table. So far, i have the page displaying the search results, but the save functionality is not working. Actually after changing an entry and the save button is clicked, the records change are currently reverting back to the old data that they want to change it from. How do i go about updating the records in the database? Here is the code that I have been able to come up with so far.


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Forms Data Controls :: Change Property Value Of An Object Based On A Database Value?

Nov 18, 2010

I'm new to ASP so this may seem so simple but I cannot work it out.

I am trying to create a script that changes its output based on a range of values. Here is what I mean:

I have a MSSQL database with an ASP scripted website that reads it and displays the data in a table. One of the columns in the database is a percentage and I want that column in the web page to have a background colour based on the figure outputted.

So each cell may be a different colour. If the number is between 0 and 30 then red background, 31 to 70 orange etc.

At the moment I have the database output script looking like this:


How can I implement what I have outlined above?

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Forms Data Controls :: Insert Data Into Dyanamically Created Table From Database?

Aug 20, 2010

how can i insert data into dyanamically created table from database

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