I have a tabe related to songs which has columns like songID, album, Artist, track etc. I want the data for track to be entered in the format 1/2, 2/2 like this. What shpuld b the datatype of this value? If I'm entering a new data or updating the columns from a web page how can I check the track textbox to enter the correct value? Can I use any validation control? if so how can i use it?
View 6 Repliesusing Microsoft.Data.Schema.ScriptDom.Sql;
using Microsoft.Data.Schema.ScriptDom;
By using these namespaces or assembiles , i need to get
1. Params (Name, Length, and Type)
2. Clause Name (SELECT, FROM, WHERE, GROUPBY, HAVING,X-JOIN, etc)
3. Column Name
4. Table Name
5. Column Schema
using Microsoft.Data.Schema.ScriptDom.Sql;
I have a Table in SQL Database, it only has one sell and its xml type.
I need to bind that xml to TreeView Control, and since I can't bind use sqldatasource as a datasource for the treeview and i cant use the XmlDataSource to read from the database...
How to get Column Data Type in Autogenerated Grid View ?
View 1 RepliesI'm loading data from my database into a DataTable, and one of the columns is a date field.
[Code]....
I'd like to format that column so that instead of containing a full date, it will be formatted like "MM/DD/YYYY".
I've tried looping through each row in the table and changing the cell for that column, but I get an error saying that the string isn't a valid DateTime object.
I tried changing the column DateType to a string, but I get an error saying I can't change the DateType after the table is filled.
How can I do this? This seems like such a simple thing, but I'm having so much trouble with it.
I am facing the problem to acess the Data Base. some time ago i am easily acess the data base by typing the server name(like 127.80.1.7) and type the user id and password from web.config file but now i am find the error.like Login failed for user 'NSAdmin' (Microsoft Sql Server, Error:18456).
View 3 RepliesI am using SQL SERVER 2008 database. I have a table Customers in which the CustomerID column is had datatype INT intially but due to increase in Customers the number range is exceeding which may cause error arithmetic overflow of data. Hence I thought to modify the datatype from INT to BIGINT and wrote an alter script but when I ran the script it failed. Hence provide me in creating alter script for the updating the datatype of the primarykey column for the Customers table.
View 2 RepliesI have a column with nvarchar datatype storing the date. I am using a Gridview to display and edit data of that table. Now when I update the table the nvarchar column containing date in the format mm/dd/yyyy gets converted to Jun 9 2010 12:00AM format. I don't want this to be happening. I don't understand why this is happening as I don't have datetime column.
View 4 Replies i am store ms word resume to image(BLOB) data type in sql server 2005. now i want to display this resume in HTML page or in text area. and for that i use
[code]....
convert below datetime value which is as varchar datatype to another datetimeformat as varcharchar datatype
2010-05-19T13:05:08.6Z
In MSSQL server 2005/2008, we have one column (in a table) declares as "Image" type. What data type in C# so I can grab that value in that column in our class? Can string handle it or byte[]?
View 1 RepliesI'm using Cute Editor for ASP.NET for the first time, and it's occasionally refusing to insert or update a record. Basically the records are just composed of a bunch of HTML and text. So far I can't detect a pattern to the problem and I'm wondering about my data type.
I tried VARCHAR(MAX), NVARCHAR(MAX), and NTEXT, doesn't seem to fix it.
So what is the best SQL data type for HTML?
And could that be causing CuteEditor to refuse to insert/update records? Or something else?
What is the difference between :enable filestream for t-sql statement and enable filestream for file i/o streaming access in sql 2008 when and how both feature works?
View 3 RepliesI wanted to know what exactly GetDescendent(null,null)method represent.what 2 parameters(null,null)takes it. How it works?
View 2 RepliesI have a RowGroup on Rows, and a ColumnGroup From A to C
The calculate fields are:
[code].....
Can't Handle Percent Column in Microsoft
i have the below query where MessageText column is of ntext datatype..whe n i run the below query it is giving me the below error. Error :The data types ntext and varchar are incompatible in the add operator.
select li.LookUpPageInfoId,
li.PageMessageID,
li.PathMessageID,
li.IsActive,
m.MessageID,
(select messagetext from messages where messageid=pagemessageid and channelid=m.ChannelID)+'/'+
m.MessageText as TotalText,
m.ChannelID
from
LookUpPageInfo as li left outer join
Messages as m on m.MessageID=li.PathMessageID and li.IsActive=1
Can some one suggest me how to concatenate the ntext column....but the above works good if the column MessageText is of nvarchar(max) datatype.
I have a datetime column where I store the amount of time a person workded on a project, so it might be 2011-02-16 05:00:00.000 in the column, this being 5 hours. I need to get a sum of the hours in my sproc I tried
[Code]....
But it tells me I cannot sum on datetime.
In one of my stored procedure I have to compare two nvarchar datatype values.The values containing both numerical and characters.Which function should I write? And one more problem i.e if a number containing zeros in starting ,I should also match including zeros.But not omit zeros.
View 3 RepliesI'm just now created Dynamic Data Entities Web Site. And I have got a problem with image type. for all sql data types generated html elements by fieldTemplate. So, how can I create fieldtemplate for image-view, and image-upload?
View 1 RepliesI want to filter by database result based on the current date. I have a grid layout which will display the result based on the current date. I am using parameterized query for getting the result but it is not working.given below is the query i am using
<asp:SqlDataSource ID="SqlDataSource2" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>"
SelectCommand="SELECT TestID, Title, Description FROM aspnet_Test WHERE (Date
=@testdate)">
<SelectParameters>
<asp:Parameter Name="testdate" DbType="Date" />
</SelectParameters>
</asp:SqlDataSource>
and the result should filter on the basis of testdate
String testday, testmonth, testyear,testdate;
testday = System.DateTime.Now.Day.ToString();
testmonth = System.DateTime.Now.Month.ToString();
testyear = System.DateTime.Now.Year.ToString();
testdate.Text = testyear.ToString() + "-" + testmonth.ToString() + "-" + testday.ToString();
but this is not working .It is not showing any error but i am not getting any output.
i wanted to store image in sqlserver database image field and i did. But now in some cases i want to store null value in that image field how to do this using file uploader.
View 3 RepliesThere is one table which primary key is ID and its data type is Integer with auto increment. Gradually the value has increased and I want to change it to hold large amount of value.
So, Which in data type I have to change from Integer without effecting the previous values?
i need to save multiple documents stored in SQL server as Image type to disk.
What i want to do is "backup" all files in a table (column) to disk, zip them and Response.TransmitFile(FilePath) to client.
I could use C# ot VB but that would require a lot of connections to database or a lot of server memory and i don't want that, becauze there are a lot of files to be saved Since SQL can write files to disk i was thinking about saving those files to disk directly from sql. Something like when u're doing a backup
[Code]....
How to do sum 2 differences fields as a new column in Subtotal ? I know to do in Microsoft Access and that is easier.
View 2 RepliesI have SQL Server 2005 in my computer.I am using SQL Server 2005 for Development.
I can connect to my local & "COMPAQSQLEXPRESS" Server.
But while connecting to Remote Server i m getting the following error
TITLE: Connect to Server
------------------------------
Cannot connect to x.x.xxx.xx.
------------------------------
ADDITIONAL INFORMATION:
This version of Microsoft SQL Server Management Studio can only be used to connect to SQL Server 2000 and SQL Server 2005 servers. (ConnectionDlg)
------------------------------
BUTTONS:OK
-----------------------------