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

Jan 18, 2011

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.

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DataSource Controls :: Call The Stored Procedure And For It To Return A True Or False?

Aug 4, 2010

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]....

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C# - SQL Column True Or False - Use A View?

Dec 4, 2010

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?

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SQL Server :: How To Check (true/false) If Every Single Entry In Table Exists In Other Table

Oct 15, 2010

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]....

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Web Forms :: Return True Or False From Popup Window To Parent Window

Sep 25, 2010

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?

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MVC :: Why Does CheckBox Return "true, False" Instead Of "true"

Aug 12, 2010

Suppose a CheckBox has name "cbFoo". When it is checked, ViewData["cbFoo"] returns "true,false" instead of just "true".

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Forms Data Controls :: Make True The Other Button Which Is Visible False In Rowdatabound Event For Some Particular Column That Fits Criteria?

Oct 14, 2009

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.

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Forms Data Controls :: Datagrid Control Column Link Button Or Label Condition Based On The Boolean Value True Or False

May 11, 2010

I have a datagrid control, the first column is Revno, currently presenting info in linkbutton. i want to do a condition based on another field docid, which gets true or false value from database. if true then present Revno in linkbutton otherwise show the 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

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Forms Data Controls :: Gridcontrol With Template Column Calling Function Change Image Based On Database True Or False ?

Jun 8, 2010

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]...

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Forms Data Controls :: Adding The List Items As True, False Which Stores In The Database Table As A Bit Value?

Sep 20, 2010

I have a dropdown list inside gridview which has a object data source and I am adding the list items as true, false which stores in the database table 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 items are as below

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

[code]...

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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"

Nov 19, 2009

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 select query. What I want to do is add a column onto the end of this and change the value depending on whether 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 if a value in the left table is exists in another table for that particular row, if there is it sets the value in the newly added column for that row as true, then does the same and moves 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 particular row.

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Return Identity Column Value From Table After Inserting Row?

Sep 29, 2010

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.

alter procedure SAR_Sp_AddEmployee(@EmpName varchar(10),@CampaignID int,@startDate datetime) as insert into EmpMaster values(@EmpName,@CampaignID,@startDate)

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DataSource Controls :: How To Get Query To Return Values From Xml Column In Table

Jun 24, 2010

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]....

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True False String C#?

Jan 19, 2009

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]...

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MVC :: Replace True/False With Y/N ?

Jul 20, 2010

I've been tinkering with MVC2 for a bit now and am REALLY excited about how well it 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 has some boolean fields and when I write 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 initial ideas I've had: use a jquery script to 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 Html class to accomplish this but was hoping someone might have a better/quicker solution?

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Get True Or False From A Binary Number?

Jan 21, 2010

I have some table 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, 128 and....

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

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Web Forms :: Autoeventwireup / Set It True Or False?

Aug 31, 2010

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

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Web Forms :: How Can Validate The Checkbox Is True Or False

Feb 5, 2010

how can validate the checkbox is true or false...

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C# - DDL Shows 'true/false'; How To Show Options Yes Or No

Feb 1, 2011

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]...

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Aug 20, 2010

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?

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Setting Control Visible True Or False In Code?

Jan 13, 2009

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 %>'

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Access :: Make A 'True' Or 'False' Value Using Select Command?

Apr 2, 2010

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?

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Web Forms :: ImageButton Visible Property Stays False When Set To True?

Sep 18, 2009

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.

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SQL Reporting :: How To Set Image Visible True And False In Report.rdlc

Mar 30, 2011

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.

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Web Forms :: Radiobuttonlist Item Make Visible True Or False?

Nov 9, 2010

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.

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Web Forms :: PostBackOptions In .NET/ The Autopostback Property Is Not Functioning (for True Or False)

May 27, 2010

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.

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DataSource Controls :: Setting One Value To True In SQL (all Others Reverting To False On Update)?

Jun 8, 2010

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!?

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Forms Data Controls :: Count Gridview Checkbox = True ?

Oct 10, 2009

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 SQL select query. It brings back things like the 'Ref Number' 'Price value' and 7 different 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 VWD on .net 3.5 with an SQL 2005 database on win 2003 server with SP2.

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Security :: Get Visible True False In Password Recovery Control's Template ?

Jan 21, 2011

i am using password recovery control. but i have one difficulty that 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 displayed instead of the "UserName" view. i m not able to reset Password control to "UserName" view.

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C# - How To Check The Status (True/False) In A Grid View On Rowdatabound Event

Feb 17, 2011

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.

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