SQL Server :: Switch Two Field Data?
Dec 16, 2010
I pulled a fast one today. I imported thousands of records and accidentally put the FName in the LName and the LName in the FName. I don't have a clue how to write a SQL or TSQL that will switch them. I do have a parameter for the SQL though. WHERE User - System Import.on ASP.NET because this is my place for help instead of going elsewhere to a more specific type of forum just for SQL. I do only ASP.NET VB/CS development so this is my home to find all my answers. (99% of the time).
View 10 Replies
Similar Messages:
Nov 3, 2010
I have a SQL Server table with a number of fields that are defined with the "Float" data type. I'm running a simple query to retrieve the data from this table and use it to populate a Data Table in my C#.net application.
I just discovered that the data type of the Data Table fields is Double, not Float as I expected. As such, when I store a value like 0.157 it ends up getting stored like this: 0.15700000524520874
I'm aware that such extra "noise" occurs when such a conversion occurs. My major question has to do with why .Net didn't set the Data Type to Float (ie. Single) when the table was first populated?
View 3 Replies
Aug 27, 2010
I was looking a report on internet that data warehousing is much lucrative and highly paid IT career. I am talking about technologies like abinitio etl datastage teradata. I work in ASP.net and sql server 05. Is it a good thought to move from web programming to data warehousing technologies. Since I would have no experience with data warehousing would I be eligible for a good pay? What technologies other than data warehousing are hot in terms to salary? I know, this may sound immature but I am planning to start my own business in future and would need capital for that.
View 4 Replies
Mar 24, 2010
I create a web.sitemap file, and I set enableLocalization="true" under root node. For every child node, I special a value for resourceKey. Then I create two resource files under App_GlobalResources folder: web.sitemap.resx, web.sitemap.zh-cn.resx. In two resource files, I have filled corresponding value. Then I drag a TreeView and SiteMapDataSource control, then bind it. I try to switch different culture from DropDownlist value to show different treeview. But it always show default culture's data even if I switch to a chinese culture, I don't know why. I switch different culuture in InitializeCulture event.
View 1 Replies
Aug 3, 2010
I read a lot of posts where people want to transform the text to uppercase as the user inputs it. I don't care about that.
My customer wants all text input changed to upper case when it's posted. You know that using DetailsView and Gridview you don't have to write code to handle the Insert & Update for each field. However in order to change the text fields to uppercase prior to the insert/update, I'd have to intercept (oninserting/onupdating) and write code for EACH TEXT FIELD. Is there a more efficient way to do this? Maybe something in CSS or some other method I don't know about?
View 8 Replies
Feb 2, 2010
I am having a calendar on my from and a button; by clicking this botton calendar appears. i made calendar visible propertfalse.
and on selected index changed event I am doing this
[Code]....
as I click this button then calendar appears, that ok but when i click the calendar's >> link to go to next months it hides automatically.
I dont know why this all happening..
can you have a look of my code...
View 9 Replies
Nov 15, 2010
I'm trying to delete some data in my database where no data is inside the field name and field id
select freelancer.id, freelancer.name FROM [bewerber].[dbo].[freelancer] WHERE freelancer.id = 'NUll' and freelancer.name = 'NUll' ORDER BY freelancer.vorname
but it seems to be wrong.
View 2 Replies
Sep 28, 2010
I use a ntext data type for all kind of data save in one field, but when i save byte (that converted from image) follwing message is shown "Operand type clash: varbinary(max) is incompatible with ntext". Is ntext suitable for all kind of data type or what will be compatible for all data type support?
View 2 Replies
Mar 12, 2011
What function do I use to reduce all entries in a database field to a maximum length. The field is 100 characters wide and I need to chop all existing entries in the field down to 20 characters. I prefer not to redefine the field to 20 wide to lose the data and then redefine back to 100.
UPDATE CmpyInfo
SET ( ShortName to 20 characters max )
WHERE ShortName.Length > 20
View 4 Replies
Mar 28, 2011
I have developing simple application to save in database using visual studio lightswitch but no luck. I'm getting "Caption : unable to Save data... Submit operation failed. The remote server returned an error:NotFound. The remote server returned an error:NotFound" error message while saving. Also running the application, I'm gettingwindows security popup window. I have installed Visual Studio 2010 with SP1, Ligthswitch, SQL Server 2008 R2. OS: Windows 7 Enterprise. System not connected to any Domain and no password for windows. the issue occuring during development itself.
View 1 Replies
Mar 9, 2011
How to i convert the data type in the address field? i keep getting an error
here is my code:
[Code]....
View 5 Replies
Sep 30, 2010
The following code successfully displays a record in a FormView and sets the FormView mode to 'Edit' when the user clicks on a LinkButton within a Repeater, however the record is not Updated. If I don't change the .SelectCommand and call .DataBind, I'm able to update the first record that is displayed. Naturally that's a moot point because the idea is to be able to update the record that the user selects in the Repeater.Because of the design of the FormView and Repeater, the record *must* be updated via the FormView. Updating the record via the Repeater is not an option.
[Code]....
View 2 Replies
Feb 22, 2011
How To convert String Data Type to Smalldatetime field in vb.net
[Code]....
[Code]....
[Code]....
[Code]....
[Code]....
[Code]....
[Code]....
View 8 Replies
Nov 30, 2010
Trying to figure out how to handle data returned for a site search from a description field. I don't think I want to display all the text from the description field, but I also don't want to "chop" a word in half. How do I get the first 100 characters, plus a few extra letters if needed to prevent a word from being chopped in half. In some cases, the description field is less than 100 characters, so all the text will be displayed. However, if the description does need to be chopped at 100, I'd like to finish the word and add ... to indicate that there is more text.
View 6 Replies
Mar 26, 2010
I am trying to pass data from client to server using a hidden field. If I use a button, then OnClientClick sets the value, and OnClick does the postback and all is well.
However, I am responding to a Client event, and although this works I get no postback. How do I now force a postback from my client handler?
View 3 Replies
Jul 1, 2010
I have a datatable for which i'm defining a dataadapter. I'm specifying an updatecommand with sqlparameters for the dataadapter I set the updatecommand's parameters using the following overload:
[Code]....
The length 16 is used because this is the length of the field according to sql (the image datafield is a pointer of size 16) I noticed .Net is actually truncating the string because of the length i'm setting. An image of size 3kb will properly upload if we set the length field to be greater than 3kb The question I have is what is the proper value (or strategy) to use in order to set for the length field so that ALL images will properly update to the database, with each using the appropriate size.
I guess i could theoretically set the length to be maxint, but this seems sloppy. Looking at sqlparameter documentation i didnt see an 'unlimited' or 'default' length i could set, which would allow each update statement called to use the appropriate size for the data length for that row.
View 1 Replies
May 18, 2010
My filter Expression was working fine with filtering by Control Parameters.When I added the Phone Parameter it went nuts - with the Phone Parameter the GridView just Comes out blank upon loading the page (without it would show Select * from Individuals)Is it because the phone field is populated with numbers? Don't get it.... In the SQL server the 'phone' field is set to 'varchar(30)' and nulls are allowed.here is my code:
[Code]....
View 4 Replies
Apr 22, 2010
I am using a GridView Control to display multiple fileds with 0's and 1's.
I am using template fields where CheckBoxes are used.
Where exactly and how do I apply the Logic to get a checked CheckBox when field Value=1 and unchecked CheckBox when field Value=2 .Also some times to be able to write a YES where fieldValue=1 or NO where filedValue=0
Do I apply this logic using asp or C#? How?
View 2 Replies
Jul 9, 2010
I have 2 fields in my gridview one called ScriptType the other BagNo, when a user click the edit button, I would like the BagNo filed to be disabled if the ScriptType field is = "TTA" and enabled otherwise. How can I do this?..something along these lines see below..I am using VB..
[code]...
View 14 Replies
Apr 1, 2011
I have a DetailsView on the page and I have made one of the fields a TemplateField. In the EditItemTemplate and InsertItemTemplate I have a DropdownList that is databound to a table in my Sql Server database. I wanted to add an initial value to the DropdownList
namely "- select -" .
I set the AppendDataBoundItems property to true and added the initial value as a ListItem.Markup of the DropdownList
<asp:DropDownList ID="DropDownList_HP" runat="server"
AppendDataBoundItems="True" DataSourceID="SqlDataSource_HP" [code]...
This works fine for new input. The problem is however that the database already has records that were entered through a Windows Application and many of these records has a null value in this field and exceptions are thrown when I tried to open these records
and the system tried to set the SelectedValue of the DropdownList.After some more searching I found this help
http://msdn.microsoft.com/en-us/library/ms366709.aspx
So I changed the ListItem in the DropDownList markup to the following:
<asp:DropDownList ID="DropDownList_RefHospDV4" runat="server"
AppendDataBoundItems="True" DataSourceID="SqlDataSource_RefHosp" [code]...
This now solved the problem of opening a record where the value is null in the database, BUT now the RequiredFieldValidator is not validating anymore to make sure that a databound item is selected for this field and not the initial value "- select -". So basically now it is not checking anymore to see if valid input has been entered for the DropDownList and it accepts "- select -" thus it acts as if the field is not a required field anymore.
In short what is required is that I want to make sure that the user enters a valid selection in the DropDownList, but it must also cater for old records that do not have this field entered yet so that those old records can be opened in the DetailsView .Opening Old records (with null in that field):When these old records are opened in the DetailsView the DropDownlist should show "- select -" when the value in the database is null.
Saving records (old or new records):When saving the record in Insert mode or Update mode the RequiredFieldValidator should show that a valid input is not selected if the DropDownList is still on "- select -".
View 1 Replies
Dec 19, 2010
I have a grid view, and I add new column as a hyper link field, I want the navigationURL for this field to be Pageexample.aspx?ID=other field value like this
[code]...
is that possible ?
View 2 Replies
Oct 11, 2010
I have one asp.net application using Sql server as back end.. in sql server database i have one table which consist two fields.. ItemName and RateI have one notepad file which consist around 700 ItemName with Rate..
So how to get this ItemName and Rate in my Table...
View 1 Replies
Jul 31, 2013
i am implementing a update query module.i am displaying all fields from a table for a term searched. well now i am implementing update option for the record which are displayed, i have like 70 columns in my table, and i want to know how to restrict some selected fields to be only read only while the form can be updated ?Like if user select to update a record then some selected field such as "Timestamp, UID etc some selected fields" remains READ ONLY !
View 1 Replies
Mar 27, 2010
I have the code below that works fine, but I need to have more than one field using the same command.
[Code]....
View 5 Replies
Jul 2, 2010
I have an enum:
public enum Status
{
Incomplete = 1, Complete = 2, Cancelled = 3, Deleted = 4
}
Now on a certain page I wish to list this enum in a checkboxlist. This would be fine except that I want the text of each checkbox to display different text than the enum.
i.e the check boxes should say:"Not Processed" instead of "Incomplete"
"Processed" instead of "Complete"
"Void" instead of "Cancelled"
Is it possible to put this enum in a foreach and then switch on the status and update the text. Like so:var statuses = Enum.GetNames(typeof(Status));
foreach (var status in statuses)))
{
switch (status) [code]....
View 3 Replies
