I am trying to modify the output of a SELECT statement in a VB asp.net page that pulls data from a SQL DB. I only need to modify one column in the gridview, but I'm having some issues.
Here is the situation:
SELECT TOP 24 ID, RecID, Timestamp, Answered, Holds, Dropped, Waits, Voicemail, Busied, LiveWaits
FROM mTraffic
ORDER BY Timestamp DESC
The Timestamp column returns a number value (i.e. 564566).
In terms of a date, 564566 doesn't mean anything to the user, so I need to convert this number into a recognizable and accurate date.
The formula I need to implement is Timestamp/1440 - 1
The following SELECT statement returns the number as a date, but makes all records the same date:
SELECT TOP 24 ID, RecID, Convert(datetime, Timestamp/1440 + 1) as Timestamp, Answered, Holds, Dropped, Waits, Voicemail, Busied, LiveWaits
FROM mTraffic
ORDER BY Timestamp DESC
What do I need to do to implement this function dynamically into my gridview?
Hey all,I have a basic table that looks something like this.CREATE TABLE MyTable(ID INT IDENTITY PRIMARY KEY,Company_ID INT NOT NULL,Round VARCHAR(50) NOT NULL,Details VARCHAR(250) NOT NULL)It has a few rows of data that look like this:Identity Company_ID Round Details--------------------------------------------1 5 A Blah, blah.2 5 B Generic data, blah blah.3 5 WERT More generic blah blah.Now what i'm trying to do during my select statement is select all the rowsthat belong to company_id 5 but if any of the rows round value contains thetext "WERT" convert that text into just a "--" for presentation purposes,but still select that row. I can't seem to figure out how i would transformthe text in the select statement? My immediate thought was substring /replace but i would need to combine it with an if else statement which i'veno idea how to make work in a select (sub-query maybe?) statement. Is thispossible? Perhaps i'm stuck iterating through the returned data within theclient application before presenting?Any help, as always, would be greatly appreciated.Muhd
I cant seen to change the Select command for a SQL Datasourcetry #1 SqlDataSourceProfilesThatMatch.SelectCommand = strSQLForSearch SqlDataSourceProfilesThatMatch.SelectParameters("ProfileID").DefaultValue = pProfileID SqlDataSourceProfilesThatMatch.SelectParameters("LoggedInUsersZipcode").DefaultValue = pUsersZipCode SqlDataSourceProfilesThatMatch.SelectParameters("ZipDistance").DefaultValue = pDistance NewProfilesThatMatchGridView.DataBind() try #2 SqlDataSourceProfilesToBeMatched.SelectParameters.Clear() SqlDataSourceProfilesThatMatch.SelectCommand = strSQLForSearch SqlDataSourceProfilesThatMatch.SelectParameters.Add("ProfileID", pProfileID) SqlDataSourceProfilesThatMatch.SelectParameters.Add("LoggedInUsersZipcode", pUsersZipCode) SqlDataSourceProfilesThatMatch.SelectParameters.Add("ZipDistance", pDistance) NewProfilesThatMatchGridView.DataBind() No errors but no rows show in the gridview. If I debug and get the value strSQLForSearch and paste it into a new SQL query window I get results. Any ideas???? Thanks
On displaying data in the gridview with sqldatasource in asp.net C# 2005 on the datetime datatype field i want to display only the date but it displays the time also on each and every row.
On the money datatype field i want to display the roundoff amount or with decimal upto 2places like 12,000.00 which is shown as 12,000.0000... I have seen the same question in previous topic also but don't got it so asking in my post...
Pls tell me some format to avoid this invalid data.
Its probably easier to draw this problem than describe it, so here goes:
I have a sales forecast table (A,B,C are products [PRODUCT], the dates refer to the month for which the forecast is [FORECAST_DATE], and the integer is the forecast sales qty [FORECAST_QTY])
A 01/03/2004 30 B 01/03/2004 28 C 01/03/2004 24 A 01/04/2004 11 B 01/04/2004 09 C 01/04/2004 41
I need to convert the table into a more sensible format, like this:
(NB ...Dots are just there to help with formatting - basically I'm talking about a field for FORECAST_03_2004, FORECAST_04_2004 etc etc)
Aim – Currently i have column “[LAST-STATUS-CHG]” in the following date format “042312” i need this date format to be changed into “23-04-12”.
Also i would like an additional column created called “Start of month” this column should look at “[LAST-STATUS-CHG]” and what ever the day is in the defauly it to 01
Current results FDMSAccountNoACCOUNT-STATUSLAST-STATUS-CHG 87800000088416042312 87800000088513011212 87800000088612100712
I live in Australia and use the date format of - dd/mm/yyy, but when i do a query in SQL Management it seems to want its inputs in US format mm/dd/yyy.
For example it errors when i do a search and one of the dates is 27/11/2007, ie there is no 27th "US" Month.
I have checked my local settings (regional and language in control panel), and it all points to Australian formats, it just seems the SMS wants the dates in US.
When I first installed the SQL server on my server, the default date format was mm/dd/yy. Now I need to change that to dd/mm/yy in regional settings, but its still not reflected in the DB's in SQL (its still mm/dd/yy).
Is it possible to change it in SQL without a complete reinstallation of the server?
I have a dts package which is reading from a sql table and writing it to an excel file, its working fine except that I have a decimal field in the sql table but in excel file its writing it as string field.
The way I create this package is that I create a template file and I format that column to a "Number" format. Then I take this template file, rename it, export all the data to this file.
But when I open this file that decimal field is displayed as a string column and its left aligned.
I have to generate a daily report of survey answers by users? My question is there a way to reformat the query so it generates a table or report with it showing the rows as columns instead.
Here is my initial query.
SELECT
dbo.Reporting_SurveyAnswers.DateCreated AS DateCreated
,dbo.Reporting_SurveyAnswers.questionid AS QuestionID
,dbo.Reporting_SurveyAnswers.surveyid AS SurveyID
,dbo.Reporting_SurveyQuestions.ordernumber AS OrderNumber
,dbo.Reporting_SurveyAnswers.userid AS UserID
,dbo.Reporting_User.LastName1 AS LastName
,dbo.Reporting_User.FirstName AS FirstName
,dbo.Reporting_SurveyQuestions.QuestionText AS QuestionText
,dbo.Reporting_SurveyAnswers.QuestionAnswer AS QuestionAnswer
FROM
dbo.Reporting_Surveys
INNER JOIN dbo.Reporting_SurveyQuestions
ON dbo.Reporting_Surveys.surveyid = dbo.Reporting_SurveyQuestions.surveyid
INNER JOIN dbo.Reporting_SurveyAnswers
ON dbo.Reporting_SurveyQuestions.QuestionID = dbo.Reporting_SurveyAnswers.QuestionID
INNER JOIN dbo.uvwReporting_User
ON dbo.Reporting_SurveyAnswers.userid = dbo.uvReporting_User.userid
WHERE
dbo.uvReporting_SurveyAnswers.surveyid = 1125
Order by dbo.Reporting_SurveyAnswers.DateCreated
,dbo.Reporting_SurveyQuestions.ordernumber
Select
dbo.Reporting_SurveyQuestions.ordernumber AS OrderNumber
, dbo dbo.Reporting_SurveyQuestions.QuestionText AS QuestionText
To complicate matters, some of the users did not answer some of the questions and some of the questions are duplicated in the rows because the database assigned them one answer each.
Example. Question 18 says "Name all the industries you have worked in. Check all that apply.
What happens is lets say the user checks 4 different boxes. In the query results, it will show 4 rows with question 18 with each answer they checked off.
Is it possible to change the format of the identity column? i.e. I have and integer value that will be the ID for the records to follow in the database. Instead of the values being 1,2,3,4,5,6,7,8,9 etc I want them still to be in sequence but I want the format to be 001,002,003,004,005,006,007,008,009 etc.
Is it possible to do that in SQL when you're creating the table?
My current Query takes the DATE value stored in P.CreatedDate and makes it VARCHAR, then stores it in the table. I need to format this to return YYYYMMDD. How would I go about this?
Current Code:
Code: CAST(P.CreatedDate AS VARCHAR) AS DateEntered,
Hi, I am seeking a hopefully easy solution to spit back an error message when a user receives no results from a SQL server db with no results. My code looks like this What is in bold is the relevant subroutine for this problem I'm having. Partial Class collegedb_Default Inherits System.Web.UI.Page Protected Sub submit_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles submit.Click SqlDataSource1.SelectCommand = "SELECT * FROM [college_db] WHERE [name] like '%" & textbox1.Text & "%'" SqlDataSource1.DataBind() If (SqlDataSource1 = System.DBNull) Then no_match.Text = "Your search returned no results, try looking manually." End If End Sub Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load SqlDataSource1.SelectCommand = "SELECT * FROM [college_db] ORDER BY [name]" SqlDataSource1.DataBind() End Sub Protected Sub reset_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles reset.Click SqlDataSource1.SelectCommand = "SELECT * FROM [college_db] ORDER BY [name]" SqlDataSource1.DataBind() End SubEnd Class I'm probably doing this completely wrong, I'm a .net newb. Any help would be appreciated. Basically I have GridView spitting out info from a db upon Page Load, but i also have a search bar above that. The search function works, but when it returns nothing, I want an error message to be displayed. I have a label setup called "no_match" but I'm getting compiler errors. Also, next to the submit button, I also have another button (Protected sub reset) that I was hoping to be able to return all results back on the page, similar to if a user is just loading the page fresh. I'd think that my logic would be OK, by just repeating the source code from page_load, but that doens't work.The button just does nothing. One final question, unrelated. After I set this default.aspx page up, sorting by number on the bottom of gridview, ie. 1,2,3,4, etc, worked fine. But now that paging feature, as long with the sorting headers, don't work! I do notice on the status bar in the browser, that I receive an error that says, "error on page...and it referers to javascript:_doPostBack('GridView1, etc etc)...I have no clue why this happened. Any help would be appreciated, thanks!
i need to retrieve data from a particular field of the gridview according to the selected row to stored it into session .....what i had done so far as following: Protected Sub GridView1_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) DetailsView1.PageIndex = GridView1.SelectedIndex Session.Add("receiverName", GridView1.??????) End Sub????? is the part i am not sure what to code.... i tried different method by seems to have problem of convertion.
Hi, I am trying to set a default value for a date field in my update parameters:When I try an update with the DefaultValue="<% Now %>", I get this error:"String was not recognized as a valid DateTime."The updates work fine if no default value is set and it also works ok if I change the default value to a set string, such as "6/24/06". I've tried using different data sources and datasets, but no luck.Anyone have any ideas on this?Thanks! <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:db1ConnectionString %>" ProviderName="<%$ ConnectionStrings:db1ConnectionString.ProviderName %>" SelectCommand="SELECT [ID], [Name], [Date] FROM [Table1]" DeleteCommand="DELETE FROM [Table1] WHERE [ID] = ?" InsertCommand="INSERT INTO [Table1] ([ID], [Name], [Date]) VALUES (?, ?, ?)" UpdateCommand="UPDATE [Table1] SET [Name] = ?, [Date] = ? WHERE [ID] = ?"> <DeleteParameters> <asp:Parameter Name="ID" Type="Int32" /> </DeleteParameters> <UpdateParameters> <asp:Parameter Name="Name" Type="String" /> <asp:Parameter Name="Date" Type="DateTime" DefaultValue="<% Now() %>" /> <asp:Parameter Name="ID" Type="Int32" /> </UpdateParameters> <InsertParameters> <asp:Parameter Name="ID" Type="Int32" /> <asp:Parameter Name="Name" Type="String" /> <asp:Parameter Name="Date" Type="DateTime" /> </InsertParameters> </asp:SqlDataSource>
Hi,I’m new to SQL Express, but I have created a table and a stored proc to populate it.I have dragged the table into a form so I can view the data in a GridView.I have added a button to add new rows to the table. All the above works fine, except when I hit add, the data gets added, but the GridView doesn’t update and show the new data. Is there some code I can add to the add button that also refreshed the GridView? ThanksMike
I have a few Stored procedures that return values, some need parameters passing and others don't. Up to now to access that data in a Web App I have called this procedure using VB after seting up a data block etc. However I notice that the Web Developer express edition has some tools that look like they should help. I have used the in-built tools to create a SQL data source linked to a details view. I then specified that this should connect to my database (sql2005 hosted) and then specified Custom SQL or Stored procedure. From the drop down I can then select the SP that purely returns values. When I try to test this query I get an error to say that the query did not return any data tables. Is there a way to get values returned from a SP in this way? Regards Clive
Hi,I want to add Sql data dependency in GridView. Whenever any changes in database, same will be reflected in Grid. but this should work in both Sql server 2000 and sql server 2005. And when we click on "Pause" button it should stop refreshing.
PAUSE
Index
First name
Last Name
Address
1
Xyz
Abc
Asdf, asdf
2
Pqr
Asd
Sdsa, asad
Is there any way to fulfill this kind of requirement? Please suggest me optimal solution to do this.Regards,Mustakim Mansuri
hi siri have table hh .it has two columnsone is hhno is integer datatype another hhdoc is xml data type likehh tablehhno hhdoc---------------------------------------------------------------------------------------------100<suresh>sfjfjfjfjf</suresh>....................................101<ramesh>hhfhfhf</ramesh>..................................how to convert the xml data format into the general data format plshelp me with examples
one of my webpages uses the following sql query to allow the user to search through the database and present the qualifying data in gridview: SELECT * FROM [Table1] WHERE ([comments] LIKE '%' + ? + '%') how could i expand this so that the user can also search through the database but instead by searching through another column such as [type]? thanks in advance
I have a products table in a Sql Server 2005 database. One of the fields contains the products attributes in xml. The most commonly used attribute is color. An element of color is inventory. This is the only way I could think of to maintain inventory numbers of each color of each product using someone else's (opensource) code. An example of an attribute field would be <?xml version="1.0"?> <ArrayOfAttribute xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"> <Attribute> <Name>Color</Name> <Description>Shown in Black</Description> <Selections> <AttributeSelection> <FormattedValue>483 - Black</FormattedValue> <Value>483 - Black</Value> <Inventory>25</Inventory> </AttributeSelection> <AttributeSelection> <FormattedValue>484 - Lt. Tan</FormattedValue> <Value>484 - Lt. Tan</Value> <Inventory>15</Inventory> </AttributeSelection> <AttributeSelection> <FormattedValue>485 - Pink</FormattedValue> <Value>485 - Pink</Value> <Inventory>17</Inventory> </AttributeSelection> </Selections> <SelectionType>SingleSelection</SelectionType> </Attribute> </ArrayOfAttribute> How can I read this into the gridview control so that it makes sense to the user?Diane
I have a webform that I am wanting to display data from a database. Right now I am using the gridview but for future purposes when it comes to maintenance what would be the easiest way to do updates? For example, if I add a new record into the database I would like the webform to automatically update itself to show all the records including the new record I added. Do I need to use a "table" and somehow connect it to a database? Do any stored procedures need to be created? Suggestions/ideas/codes help help help would be verrrry much appreciated!!! Also I am using MS Server 2003 and C# as the programming language. Thank you!!!!
Good Day, Please help me, I have a database that looks like this, Building No. Floor No. Room No. Customer Name Appliances Appliances Codea 1 01 John TV 12a 1 02 //up tob 20 10 james Ref. 22b 20 10 joe Microwave 15 //and soon so if you would notice some rooms are vacant, as it usually happens, the buildings, floors and rooms are fixed except for the customers and the appliances. so at first i made this gridview and display this data in this manner:Customer Location (Building + floor) total rooms Used Rooms Available rooms A1 2 1 1 B2010 2 2 0 so if you would look at the table above, it just SUM up all tenants in a specific Location then Group it by Customer location,but i need to add the appliances in a different format like this: Customer Location (Building + floor) total rooms Used Rooms Available rooms TV Ref Microwave A1 2 1 1 tick B2010 2 2 0 tick tick so this is what i need to show, i already have done the first table (w'o appliances) but how can i make this second table?? please help me, SALAMAT PO.,Thanks
I have a GridView that gets data from an SqlDataSource. It works fine, but now when I want to filter the results and add more parameters to my sql query, nothing happens. My initial select statement in the SqlDataSource contains only 2 parameters, so now when a user clicks a Button, onclick I call a function that is supposed to change the select statement of the SqlDataSource, add 2 more parameters taken from 2 controls, and then update the GridView. This is what I use: dataSource.SelectCommand = "new select command here"; dataSource.SelectParameters.Add("State", txtState.Text); dataSource.SelectParameters.Add("City", txtCity.Text); grid.DataBind(); It compiles, but when I click the button to filter the results, the GridView always looks the same as if nothing happened. I do not know if this is the right way to do it, or am I on the wrong track? Help is appreciated. Thank you in advance.
The function that is supposed to delete a row, is not working. The function is called, and the windows is refreshed, but the row is not deleted.Can anyone see anything wrong with this code:public static void DeleteBlog(int original_BlogID) { string insertCommand = "DELETE FROM Blog WHERE BlogID = @BlogID"; SqlConnection myConnection = new SqlConnection(Blog.ConnectionString); SqlCommand command = new SqlCommand(insertCommand, myConnection); command.Parameters.Add(new SqlParameter("@BlogID", original_BlogID)); myConnection.Open(); command.ExecuteNonQuery(); myConnection.Close();}
Hi, I think the title explains it all really. I cannot configure the SqlDataSource to add Insert, Update and Delete statements - not through the wizard anyway. The view combines two tables, each containing 3 columns. I have tried using different combinations of columns, and ended up selecting all of them (making sure the foreign key column of the first table was given a different alias to the primary key column of the second table) but I still cannot enable editing. Cheers, Patrick
Hello, i currently have a gridview that is populated with data from a SQLServer datasource. I have put an output mask in the select statement, so the date and time attributes are displayed in the format i prefer them to be in. SELECT PatientNo, ConsultantName, HospitalName, CONVERT (varchar, Date, 101), CONVERT (varchar, Time, 8) FROM [Appointment]; However when i click the 'edit' link for a record in the gridview, i am unable to edit the date/time attributes and when i click update to confirm any changes to the other attributes, the values in the date/time attributes are emptied. How can i solve this update problem. I'm guessing i need to configure my SQL UPDATE statement, but bit stuck how i do this. Please help! Thanks, James
Here is the Stored procedure ALTER procedure [dbo].[ActAuditInfo](@IndustryName nvarchar(50) output,@CompanyName nvarchar(50) output,@PlantName nvarchar(50) output,@GroupName nvarchar(50) output,@UserName nvarchar(50) output )asbegindeclare @AuidtID as varchar(30)Select @IndustryName=Industry_Name from Industry whereIndustry.Ind_Id_PK =(Select Audit_Industry from Audits whereAd_ID_PK=@AuidtID)Select @CompanyName=Company_Name from Company whereCompany.Cmp_ID_PK =(Select Audit_Company from Audits whereAd_ID_PK=@AuidtID)Select @PlantName=Plant_Name from Plant where Plant.Pl_ID_PK=(Select Audit_Plant from Audits where Ad_ID_PK=@AuidtID)Select @GroupName=Groups_Name from Groups whereGroups.G_ID_PK =(Select Audit_Group from Audits whereAd_ID_PK=@AuidtID)Select @UserName=Login_Uname from RegistrationDetails whereRegistrationDetails.UID_PK =(Select Audit_Created_By fromAudits where Ad_ID_PK=@AuidtID)SELECT Ad_ID_PK, Audit_Name, @IndustryName, @CompanyName, @PlantName,@GroupName, Audit_Started_On, Audit_Scheduledto, @UserName FROMAudits where Audit_Status='Active'end U can see here different parameters,my requirement is that iam havingID's of Industry,company,plant,group,username stored in a table calledPcra_Audits and i must display their related names in the front end.so this is the query iam using for that. Data in the database:Commercial83312 2 2 2 1 1 InactiveHere u can see 2,2,2,1,1 these are the IDs ofindustry,company,plant,group and username and Commercial83312 is tehaudit ID.now i want to display this data in teh front end as i cannot displaythe IDs i am retrieving the names of the particular IDs from therelated tables.Like iam getting name of the IndustryID from Industry Table,in thesame way others too.when iam running this procedure iam getting the gridview blank.iam passing the output parameters:@IndustryName nvarchar(50) output,@CompanyName nvarchar(50) output,@PlantName nvarchar(50) output,@GroupName nvarchar(50) output,@UserName nvarchar(50) outputinto the function in the frontend and iam calling that into the pageload method.please help me with this.
Hi all,I have a gridview that bound to a SqlDataSource called SqlDataSourceGridView. I have enabled Edit in my GridView, but I do all the updating in code behind with stored procedure (using onRowUpdating). Now each time when I click "Update", the update went through and all the data got updated, but I received this error: Updating is not supported by data source 'SqlDataSourceGridView' unless UpdateCommand is specified.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.NotSupportedException: Updating is not supported by data source 'SqlDataSourceGridView' unless UpdateCommand is specified. What do I need to do to fix this problem?Thanks a lot.
