Tracking Forums, Newsgroups, Maling Lists
Home Submit Tracker Forums
  Advanced Search
  HOME    TRACKER    ASP.NET


Advertisements:










Return Count Of True / False In A Column Of A Sql Table In C#?


How to return count of true/ false in a column of a table. I have a table in sql containing 5 columns with bollean type. Now I have to return the number of trues and falses in each column and display on my frontend.


View 1 Replies (Posted: Jan 18 at 2:07)

Sponsored Links:

Related Forum Messages For ASP.NET category:
DataSource Controls :: Call The Stored Procedure And For It To Return A True Or False?
Am stuck with this sql stored procedure/asp.net vb.

I want to call the stored procedure and for it to return a true or false if successful ie username and password match.

My stored procedure works fine, and I can call it from my vb, however I stuck as to how I get it to return a result of true or false, 1 , 0. I just get a blank page.

My Codebehind (asp.net vb):

[Code]....

Posted: Aug 04, 2010 08:45 AM

View 1 Replies!   View Related
C# - SQL Column True Or False - Use A View?
I have an application and dependant on whether you are in the administration system or on the public website I want to show different results.

Example: in the database for a news story in the administration I may set the column value 'showonsite' to false. So I would like this to show in the administration panel only and not on the live site.

My question is, because I require the same information just with the only one column change, live site to only show true values and administration to show both. What is the most effective way of achieving this without copy paste of code?

Posted: Dec 4 10 at 9:44

View 3 Replies!   View Related
SQL Server :: How To Check (true/false) If Every Single Entry In Table Exists In Other Table
I have 2 tables:

- Salesmen with Pk.SalesmenID
- Appointments with Fk.SalesmenID and busy(bit)

How can I check if every salesmen has at least one appointment

Am I on the right way with statement below, though I got syntax problems

[Code]....

Posted: Oct 15, 2010 03:59 PM

View 5 Replies!   View Related
Web Forms :: Return True Or False From Popup Window To Parent Window
I am trying to return true or false from popup window to the parent window. Actually the parent window has a button control, which on click popup another window. The popup window holds some emailing data and a button "send". This "send" button onclick send email. Now I want to return true if the email is successfully sent otherwise false, to the parent window. Depending on returning value a label present on parent window displays a text message. But I am not able to implement it. Because it might happen that the popup window is blocked by web-browsers popup blocker or popup window is accidentally closed by user. So how can I confirm to parent window whether or not the email is successfully sent?

Posted: Sep 25, 2010 08:14 AM

View 5 Replies!   View Related
MVC :: Why Does CheckBox Return "true, False" Instead Of "true"
Suppose a CheckBox has name "cbFoo". When it is checked, ViewData["cbFoo"] returns "true,false" instead of just "true".

Posted: Aug 12, 2010 08:24 PM

View 11 Replies!   View Related
Forms Data Controls :: Make True The Other Button Which Is Visible False In Rowdatabound Event For Some Particular Column That Fits Criteria?
I have 2 linkbutton in gridview.One is visible true and one is visible false.I want to make true the other button which is visible false in rowdatabound event for some particular column that fits my criteria.

Posted: Oct 14, 2009 03:03 PM

View 2 Replies!   View Related
Forms Data Controls :: Datagrid Control Column Link Button Or Label Condition Based On The Boolean Value True Or False
I have a datagrid control, the first column is Revno, currently presenting infoin linkbutton. i want to do a condition based on another field docid, which gets true or false value from database. if true then present Revnoin linkbutton otherwise showthe revbnno just as a label., thatway users does'nt have ability to clickit.

<ItemTemplate>
<asp:LinkButton ID="lblRevision" runat="server" CssClass="Textboxes" Text='<%# DataBinder.Eval(Container.DataItem, "RevNo")%>' CommandName="FileDownloadRecord"></asp:LinkButton>
</ItemTemplate>
this docid field has flag true or false.
if true meaning show the revno as LinkButton, otherwise show the revno as label.
GetDocdetail(DataBinder.Eval(Container.DataItem, "Docid")
on the codebehind side i can use this function.
Public Function GetDocdetail(ByVal DocID As boolean) As String
If DocID = "true" Then
Else
End If
End Function

Posted: May 11, 2010 01:48 PM

View 4 Replies!   View Related
Forms Data Controls :: Gridcontrol With Template Column Calling Function Change Image Based On Database True Or False ?
I am planning to use grid view control, before was using datagrid, planning on switching to gridview:


<asp:TemplateField HeaderText="Deleted">
<ItemTemplate>
<asp:Image id=ImgDeleted runat="server" Height="13px" Width="21px" ImageUrl='<%# [code]...

Posted: Jun 08, 2010 01:51 PM

View 4 Replies!   View Related
Forms Data Controls :: Adding The List Items As True, False Which Stores In The Database Table As A Bit Value?
Ihave a dropdown list inside gridview which has a object data sourceandI am adding the list items astrue, falsewhichstores in the databasetable as a bit value.Even if i am addin the values 1 and 0 to the drop down list, its throwing the below error'grdDebug' has a SelectedValue which is invalid because it does not exist in the list of items.Parameter name: value My code to add the dropdownlist with list itemsare as below

<asp:TemplateField HeaderText="Debug">
<ItemTemplate>
<asp:DropDownList ID="grdDebug" runat="server" AutoPostBack="false" SelectedValue='<%# Bind("Debug") %>'>

[code]...

Posted: Sep 20, 2010 03:03 PM

View 2 Replies!   View Related
DataSource Controls :: SQL Advanced Select Query "add A Column Onto Data That Returned To Hold True Or False Values For Each Row In The Returned Dataset"
What i am trying to do is add a column onto the data that is returned to hold true or false values for each row in the returned dataset. Basically i have a table is generated from a selectquery. What I want to do is add a column onto the end of this and change the value depending onwhether there is a match in another table in the database for a specific parameter passed via the stored procedure. What it will need to check is ifa value in the left table is exists in another table for that particular row, ifthere is it sets the value in the newly added column for that row astrue, then does the same andmoves onto the next row. Resulting in the stored procedure returning the dataset with the newly added column with the true false values set for that particularrow.

Posted: Nov 19, 2009 05:29 PM

View 4 Replies!   View Related
Return Identity Column Value From Table After Inserting Row?
I am inserting data into Employee table using stored procedure.In employee table EmpNo is identity column.Once i insert data into table stored procedure should EmpNo i.e identitycolumn value.

correct my stored procedure to returm EMpNo Identity column after inserting row.

alterprocedureSAR_Sp_AddEmployee(@EmpNamevarchar(10),@CampaignIDint,@startDatedatetime) asinsertintoEmpMastervalues(@EmpName,@CampaignID,@startDate)

Posted: Sep 29 10

View 5 Replies!   View Related
DataSource Controls :: How To Get Query To Return Values From Xml Column In Table
I am trying to do a lookup in a table with a value stored in an xml column.

I tried this several ways but I can't get it to work.

Here is some code:

[Code]....

Posted: Jun 24, 2010 09:56 PM

View 1 Replies!   View Related
True False String C#?
I can't get this simple true false string to update, right now I am just trying to get the noSale element to update. But it refuses?My guess is that _radioGroupChangeVal lost it's value it had?

protected void radioButtonHandler(object sender, EventArgs e)
{
RadioButton radB = (RadioButton)sender;

[code]...

Posted: Jan 19, 2009 07:16 PM

View 1 Replies!   View Related
MVC :: Replace True/False With Y/N ?
I've been tinkering with MVC2 for a bit now and am REALLY excited about how wellit works! But one thing that has come up seems simple enough to resolve but was hoping someone here had a better idea than I have.My model hassome boolean fields and when Iwrite this: <%= Html.Encode(model => model.MyBooleanField) %> it spits out True or False as expected. What I'd like to do is replace that with 'Y' or 'N'Some initialideas I've had: use a jquery scriptto spin though all the elements on the page and replace True/False with Y/N but this raises performance concerns.Another idea I had was to build an extension method off the Htmlclass to accomplish this but was hoping someone might have a better/quickersolution?

Posted: Jul 20, 2010 08:30 PM

View 6 Replies!   View Related
Get True Or False From A Binary Number?
Ihave sometable in my database that they are verry larg and most of them just save true or false in them

i just got an Ide to use Bionery Number to save then in one column( like 5 will return True, False, True, False, False)

As you know the bionery numbers are like 1010110110 an for each of them as 1 we can return 1, 2, 4, 8, 16, 24, 32, 64, 128and....

I wanna know how can i create a class to takea number like 1and return some answers like edit=true delete=false

Posted: Jan 21, 2010 05:03 AM

View 4 Replies!   View Related
Web Forms :: Autoeventwireup / Set It True Or False?
i am using autoeventwireup="true" .i know this means it automatically combined page events of page life cycle.but when i set it to false form is running well and i dont need to write any code.so what is the diffrence what is set it true or false

Posted: Aug 31, 2010 08:12 AM

View 9 Replies!   View Related
Web Forms :: How Can Validate The Checkbox Is True Or False
how can validate the checkbox is true or false...

Posted: Feb 05, 2010 07:41 AM

View 6 Replies!   View Related
C# - DDL Shows 'true/false'; How To Show Options Yes Or No
i have a DDL that shows if a task is completed. in the table it is stored as bool, so when it comes out it is true or false. i would like to build my DDL to show yes when true and no when false. does anyone have any hints :) this is what i have so far.

IEnumerable<SelectListItem> items =
(from n in _db.ACTION_PLANs
select new SelectListItem
[code]...

Posted: Feb 1 at 16:25

View 3 Replies!   View Related
C# - Count No Of Records In Gridview While Paging Is True?
I have a gridview and in this grid i allow paging with page size 10.Now I want to find the total number of records on every page index.For example on page index 1 I have 10 records and on page index 2 I have 4 record so how do I count the number of record I just mentioned above?

Posted: Aug 20 10 at 5:48

View 1 Replies!   View Related
Setting Control Visible True Or False In Code?
I have a label control and I would like to show the control if the rowcount is bigger than 0 and hide it if it is 0 or less. Here is the property

Visible='<%# BLL.Post.HasPostRowCountByPostParentID(String.Empty, 0, 0, (Model.PostPostAttachmentInfo)Container.DataItem).PostID)
%>'

What would be an elegant way of doing this, I would like to use : ? these short hand notations but don't know how

Visible='<%# (BLL.Post.HasPostRowCountByPostParentID(String.Empty, 0, 0, (Model.PostPostAttachmentInfo)Container.DataItem).PostID)) > 0 ? true : false%>'

Posted: Jan 13, 2009 10:08 PM

View 3 Replies!   View Related
Access :: Make A 'True' Or 'False' Value Using Select Command?
I have a table and on this table I have two column showing NumberOfDays and TotalPrice. I have my select command just like below;

"Select ([NumberOfDays]*[TotalPrice]) as MyResult From MyDatabase Order By [MyResult]"

My aim here is to create a new data depanding on 'MyResult' value. If MyResult value is under 10, I want a data value as 'False'. Else, I want a data value as 'True'. How could I write it in sql code?

Posted: Apr 02, 2010 12:34 PM

View 7 Replies!   View Related
Web Forms :: ImageButton Visible Property Stays False When Set To True?
I have an ImageButton that is by default set to Visible=False. On PreRender when it is toggled to Visible = True, it stays False. And by stays False, I mean the property stays False, not that you just can't see it on the form. I have stepped through this many times setting the visibility to true serveral different ways and everything fails. It just won't change the property value to True. I even created a new button to see if it was just a weird VS Bug. I am at a stand still.

Posted: Sep 18, 2009 03:49 PM

View 19 Replies!   View Related
SQL Reporting :: How To Set Image Visible True And False In Report.rdlc
I am working on sql reporting, i have placed four images in report.rdlc designer page but i want to set all of those images visibility true when databse return boolean value true because i have passed a datasource to report.rdlc , how can i do this.

Posted: Mar 30, 2011 05:11 AM

View 3 Replies!   View Related
Web Forms :: Radiobuttonlist Item Make Visible True Or False?
I am using a radiobuttonlist in my project. Where i want to hide one of radiobuttonlist item visible true or false. according to the selection of the country. I am able to hide the radiobutton but the corresponding text is still displayed. How to hide both radiobutton and also the related text.

Posted: Nov 09, 2010 07:41 AM

View 10 Replies!   View Related
Web Forms :: PostBackOptions In .NET/ The Autopostback Property Is Not Functioning (for True Or False)
In the postback option class, the autopostback property is not functioning (for true or false) to forcibly set the the post back event on web page load as defined at the MSDN Url http://msdn.microsoft.com/en-us/library/system.web.ui.postbackoptions.aspx

A client side validation retrieves the GetPostBackEvent reference successully but fails to to load the page as a forced post back event. The options being set are a) ActionURL, Autpostback , RequiresJavaScriptProtocol and perform validation.

Posted: May 27, 2010 04:03 AM

View 4 Replies!   View Related
DataSource Controls :: Setting One Value To True In SQL (all Others Reverting To False On Update)?
In my database I have boolean column to declare if something is 'active'. In my web application I would only like one item to be able to have the 'active' status at once.

Therefore I have a radio button list in my aspx page to force the user to select one item. I know it is easy to set the selected item to true through my SQL update statement, but how do I automatically set everything else back to false/null!?

Posted: Jun 08, 2010 06:10 PM

View 4 Replies!   View Related
Forms Data Controls :: Count Gridview Checkbox = True ?
I have been trying to get this working for almost a week now but I can't, and now my brain hurts :(, and google can't seem to help either.I have a grid view that is bringing data back from an SQLselect query. It brings back things like the 'Ref Number' 'Price value' and7different columns of checkboxs, checked or un-checked depending on what was entered. All this works fine and displays correctly. I have added a footer to the grid view to show the totals. I have put in the VB code below to count and show the total number of rows fetched, and a sum of the returned prices, again this bit works fine. (not using pages, it's just 1 big long list)

[Code]....

What I can't seem to work out is how to put in cell 6 of the footer, a total count of the number of checkboxs that are checked.I have tried things like e.Row.Cells(6).Text = gridview1.columns(6).count = "True"

and various other attemps, but all give errors.using VWDon .net 3.5 with an SQL 2005 database onwin 2003 server with SP2.

Posted: Oct 10, 2009 10:41 AM

View 8 Replies!   View Related
Security :: Get Visible True False In Password Recovery Control's Template ?
i am using password recovery control. but i have onedifficultythat when user click on the "Forgot Password" link he will redirect to enter "UserName" view of password recovery template. and when user enter "User Name" and click submit button he will redirect to the "Question" view of the Password recovery control and then user click on the "Cancel" button. but when user again click on the "Forgot Password" link the "Question" view is displayedinsteadof the "UserName" view. i m not able to reset Password control to "UserName" view.

Posted: Jan 21, 2011 09:34 AM

View 4 Replies!   View Related
C# - How To Check The Status (True/False) In A Grid View On Rowdatabound Event
I have a table with three columns (ProdID,ProdName,Status). I m fetching that into a dataSet and binding that to my gridview. I have a very basic and simple rowdatabound event like this :

[code]....

how can i compare my status against True or False in my if condition.

Posted: Feb 17 at 6:28

View 3 Replies!   View Related
Forms Data Controls :: How To Check If A Row Is True Or False In A Databound Item
how do i check if a bit value is true or false and if false, then write another value.

Here is my code

<%# DataBinder.Eval(Container.DataItem, "gp_referral").Equals("False")?"":"xxx"%>

Am trying to check if gp_referral is false, and if so then write xxx, but in my code, whether true or false it evaluates to xxx

Posted: Mar 04, 2010 12:52 PM

View 4 Replies!   View Related
Forms Data Controls :: Evaluating A Boolean True/false Within An Label Tag
I have an asp:label field for and expire date that should either display "Never" if the database field ([msDS-UserDontExpirePassword] this is a bit - true/false - field) is True, or otherwise display a date (pwdExpireDate).

My code doesn't throw any errors but I can' fully test it without putting it into production.Can someone tell me if this is correct?Also, there is no code-behind and I can't use code behind for this.

Here's the code:

The label: <asp:Label ID="lbUserPWExpireDate" Text='<%# ((bool)(Eval("[msDS-UserDontExpirePassword]"))==true ? "Never" : Eval("pwdExpireDate", "{0:M/dd/yyyy}")) %>' Runat="Server"/>

The query: <asp:SqlDataSource ID="GetUserExpireDate" runat="server" ConnectionString="<%$ ConnectionStrings:USER_PREFERENCESConnectionString %>" SelectCommand="SELECT DATEADD(day, 59, pwdLastSetDateGMT) AS pwdExpireDate, [msDS-UserDontExpirePassword] FROM LDAP_UsersWHERE mail = @USER_EMAIL_ADDRESS" OnSelecting="GetUserExpireDate_Selecting"><SelectParameters><asp:SessionParameter Name="USER_EMAIL_ADDRESS" SessionField="USER_EMAIL_ADDRESS" /></SelectParameters></asp:SqlDataSource>

Posted: Dec 10, 2010 07:26 PM

View 3 Replies!   View Related
Forms Data Controls :: Bit Field, When Display It Shows True / False?
The following is a bit field, when display it shows true / false. How can i change the below to show a checkbox....

<asp:TemplateField HeaderText="calc_flag" Visible="True">
<ItemTemplate>
<asp:Label ID="Label1" runat="server" Text='<%# Bind("read_only_flag") %>'></asp:Label>

[code]...

Posted: Mar 26, 2010 10:29 AM

View 2 Replies!   View Related
Forms Data Controls :: Converting Formview Checkboxes From Yes / No To True / False?
I've got a checkbox where the column is a Yes/No string and I need to convert this to a True/False in both directions. The database exists already and I can't change it or I would just change it to a bit column.

I tried this and it didn't work even in one direction.

[Code]....

Posted: Jul 09, 2010 04:23 PM

View 7 Replies!   View Related
Forms Data Controls :: GridView Row Count After FilterExpression When AllowPaging = True
I have a GridView attached to a SqlDataSource with a declarative filter expression set to filter my result set.

Assumptions: Total records returned=25, Filtered result set=15

My question: After applying thefilter expression to a GridView, how do you retrieve the filtered result set row count when GridView.AllowPaging=True and GridView.PageSize=10?

The SqlDataSource.Selected event returns the AffectedRows property (25), but this simply returns the total record count returned by the select.The GridView.Rows.Count property simply returns the number of rows displayed on the page (10). This works fine if the filter expression returns less than 10 rows, but not if there are more.

If there was such a thing as a SqlDataSource.Filtered event, this would be the perfect place to retrieve the count I need. how to retrieve that magical number of 15, please reply.

Posted: May 30, 2006 08:00 PM

View 12 Replies!   View Related
SQL Server :: How To Copy One Column Data From A Table To Another Table Column With Rest Of The Column
I want to copydata froma table[tblExcel][No.of columns:2]to another table[ev_event] which has5 columns, 2 columns from the another table, 3 columns from user defined value

[code].....

Posted: Jan 16, 2011 12:51 PM

View 4 Replies!   View Related
Web Forms :: What Is Difference Between Panel's Visible - True / False And Setting Multiview's ActiveViewIndex
I have a panel that contains several controls.

On the other hand ihave a MultiView that contains Several view that in turn itself contains several controls .

In multiview we have to set ActiveViewIndex for the view which wewant to see.

That samething can be done through Panel containing another seleralpanel's and setting its Visible property to True/False accordingly.

Is seems Multiview is just using this Visible property internally to render controls .Sinceother views (whose Index is not set to be active Index) are processed on the server for its Whole life cycle(I am confused here..whether i am right or not).Same thing perhaps happen when we use a Panel insteed and use Visible=True/False. So, what is the difference between MultiView and Panel taking this scenario ?

Posted: Sep 08, 2010 02:27 PM

View 4 Replies!   View Related
Web Forms :: Button.UseSubmitBehavior Is False Results In JavaScript Error If Mixed With True?
ASP.NET 3.5 SP 1 Following code in ASPX:

<asp:Button
ID="calcShipping"
UseSubmitBehavior="false"
Text="Calc Shipping Costs"
OnClick="calcShipping_Click"
runat="server"
/>
<asp:Button
ID="submit"
runat="server"
Text="Submit Query"
/>

Renderslike this in HTML (I find this to be correct):

<input
type="button"
name="calcShipping"
value="Calc Shipping Costs"
onclick="javascript:__doPostBack('calcShipping','')"
id="calcShipping"
/>
<input
type="submit"
name="submit"
value="Submit Query"
id="submit"
/>...........................

Posted: Feb 05, 2010 08:05 PM

View 2 Replies!   View Related
Web Forms :: Make Panel Visible True Of False Dynamically Reading Values From The Database?
I have a design page with two panel,... i have to make it visible true or false by reading the values from the database,...

Design code
<body>

Posted: May 01, 2010 05:25 AM

View 7 Replies!   View Related
Forms Data Controls :: Setting ItemTemplate Visible As True Or False While Binding Gridview?
I've GridView with Template field as

<asp:TemplateField HeaderText="Review">
<ItemTemplate>
<asp:ImageButton ID="imgBtnReview" ImageUrl="~/images/agt_reload.png" runat="server" Visible="false" CommandName="Review" CommandArgument='<%#Eval("id")%>' />
</ItemTemplate>
</asp:TemplateField>

Gridview is bound to a table. If a row in table has price greater than zero then the above mentioned Imagebutton should br visible in that row only.

Is it possible to do so.

Posted: Jun 29, 2010 09:56 AM

View 6 Replies!   View Related
Copyright 2005-08 www.BigResource.com, All rights reserved