Web Forms :: How To Get The DateDiff While Excluding Weekends
Jan 15, 2010i'm very new to this world, and trying to develope a system that calculates Holidays. I want to exclude saturdays and sunday but it doesnt.
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i'm very new to this world, and trying to develope a system that calculates Holidays. I want to exclude saturdays and sunday but it doesnt.
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This may not be correct place to rise this question. Even i'm making here..
My requirement is to get the number of days from from date to end date (for Eg. I have to text boxes from date and to date i will send datetime value to my Stored porcedure i need to calculate no of days between these dates (i.e. no of wroking days) Is there any function to achieve this in SQL SERVER 2005)
I want to display the number of days left until next friday, but not counting Saturday or Sunday.
For example, the following would display the number 7.
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I am looking for a solution to hide weekends on my calendar control. Need to hide the heading as well as the day itself. I see a few posts on thisa, but what is the recomended solution.
It would seem that having a weekend visible property would be a good enhancemet for the asp.net team.
I have a GridView that populates the days between the start and end date. What i want to ask is that is it possible to display a word "Overdue" (If possible "Overdue by 7 days") when the datediff is negative (eg: -7 days) The following are parts my codes for now:
<asp:TemplateField HeaderText="Date Raised" SortExpression="DateRaised">
<ItemTemplate>
<asp:Label ID="Label1" runat="server" Text='<%# Bind("DateRaised","{0:d}") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Expected Close Date" SortExpression="DateClose">
<ItemTemplate>
<asp:Label ID="Label2" runat="server" Text='<%# Bind("DateClose","{0:d}") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="DaysTaken" HeaderText="Allocated Days" />
<asp:BoundField DataField="RemainingDays" HeaderText="Remaining Days" />
<asp:SqlDataSource ID="SqlDS_UnresolvedIssues" runat="server"
ConnectionString="<%$ ConnectionStrings:DatabaseConnectionString_PITLog %>"
SelectCommand="SELECT [IssueLog].[DateRaised], [IssueLog].[DateClose], DATEDIFF(dd,DateRaised,DateClose) AS DaysTaken, DATEDIFF(dd, GETDATE() ,DateClose) AS RemainingDays FROM [IssueLog]
INNER JOIN [ActDetails] ON [IssueLog].[ActID]=[ActDetails].[ActID] WHERE [ActDetails].[ProjID]=@ProjID AND [ActDetails].[DevPhase]=@DevPhase AND NOT [IssueLog].[IssueStatus]=@IssueStatus">
<SelectParameters>
<asp:ControlParameter ControlID="DD_PMProjID" Name="ProjID" />
<asp:ControlParameter ControlID="DD_DevPhase" Name="DevPhase" />
<asp:Parameter DefaultValue="COMP" Name="IssueStatus" />
</SelectParameters>
</asp:SqlDataSource>
By the way, I am using Web Developer 2008, VB.net.
This is my query.I am trying to figure out after the case statement
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How come I cannot get anything out of this?? I am trying how many days after more than 2 days.... Is there a way to do this?
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my app requires an elapsed time calculation that I have done like this
CONVERT(Varchar, (DATEPART(dd, GETDATE() - DateAdded)-1) * 24 +
DATEPART(hh,GETDATE() - DateAdded)) + 'h:' + CONVERT(Varchar, DATEPART(mi, GETDATE() - DateAdded)) + 'm' AS ElapsedTime
This works.. I can then colour my grid view cells accordingly using the substring function.. the problem is that I have been told that using GETDATE three times is not a good use of resources, is it possible to use the Datediff function to get the same result?
I am trying to write some SQL to populate a gridview.
The sql should print out 3 columns:
Name, County, LastCollection (the amount of days since the last collection)
I have previously calculated the amount of days since last collection individually like this:
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But am stuck on doing it for more than 1 record to populate the gridview which should show all the records and their last collection date.
I have to believe that I'm just missing something silly on this one. It SHOULD work... but alas, it is not. Here is my code:
SELECT s.[id], s.[familyid], s.[lastname], s.[firstname], s.[middlename], s.[suffix], s.[nickname], s.[dob], fix(datediff(d, isnull(s.DOB, Now()), NOW()) / 365) as AGE, s.[allergies], s.[notes], s.[photographsOK], s.[school], f.[city], f.[state] FROM [Students] s, [families] f, [employee] e where s.[familyid] = f.[id] and f.[franchise] = e.[franchisename] and e.[username] = @Username order by f.[lastname]"
This was working fine before I put the "IsNull"handler in the datediff function to handle problems with null dates. Now I get the following error when I try to run it.Wrong number of arguments used with function in query expression 'fix(datediff('d', isnull(s.[DOB], now()), NOW()) / 365)'. I even tried using just the ISNULL(s.[DOB], NOW()) without the Datediff and get the same error.
There is a Textbox in which only 50 charactes are allowed to enter "excluding spaces between the characters"How to validate it as per requirement.
View 1 RepliesCalenderExtender - How to disable or change background color of weekends
Is there a way to do it?
So we use formviews all over the place that recently we've started putting user controls inside that have databinding controls inside them. In this instance it's a grid so
<formview>
<edititemtemplate>
<dynamiccontrol DataField="name" />
<customGrid DataField="addresses">
<columns>
<dynamiccontrol DataField="city" />
</columns>
</customGrid>
</edititemtemplate>
</formview>
That's the basic sitch. We have the customGrid, a usercontrol, bind to a collection on the main DataItem, and it contains dynamiccontrols (DD4) in its column templates so stuff in the cells displays right. (in reality, the customGrid is inside a dynamiccontrol like all the other fields here and is loaded based on ui hints, I've just stuck it in the pseudo-markup here for illustration). This works a charm, up until you try and update the formview. At that point, the FormView grabs all the keys from all the dynamiccontrols in its edititemtemplate, including keys and values from dynamiccontrols insde the customGrid control. Obviously this doesn't work as those are for an "address" object or something, and the formview is bound to a "person" object. What i desperately need is a way, inside customGrid, to stop FormView from getting out all the dynamiccontrol keys and values inside it. Overriding DataBindChildren doesn't work, nor DataBind. I don't know at what point or how the FormView queries its instantiated template for all the 2-way databinding controls it has inside it, but if I could get at that maybe I could figure something out. Or else, if I could make the customGrid stop sending back all the values inside it.
I tried overriding the formview's OnItemUpdating but that only so much; I can remove entries from the e.NewValues collection if they don't exist on the DataItem, but that doesn't if your custom sub control is binding items with fields of the same name as your main dataitem. There must be a way to abort this 2 way databinding in the custom control.
How to count no of site hits of a site with out using postbacks i.e we should not count
no of postbacks of a page only single hit should be taken in to account..
I have developing ASP.Net Website and has a Webform with lots of controls. I have so many different controls on my page like buttons, textboxes, etc.
Now what happens is that generally on any form, when user hits Enter Key, it fires the first default button's click event or if focus is on any button, it fires that button click. I want to avoid this.
When user hits enter key on form basically nothing should happen. But let's say if he is entering into multiline textbox, that enter key should work to go to next line in that textbox.
I tried this.
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but the problem is that then it disabled enter key for everything. But what I am looking for is that to avoid any button click event or any other postback to happen when user hits enter key while being on form anywhere. But Enter key should work when it is inside textbox or inside any such control.
i need to caluculate diffrence between two dates exculding saturdays & sundays
string startdate1 = 12/01/2010;
string enddate1 = 12/31/2010;
datetime diff = Convert.todatetime(startdate1 - endate1) how to exculde weekends
I am using forms authentication in my ASP.NET MVC application. I want to the signup page from the authorization process. I know I can add a location tag in my main web.config file or create a new web.config inside the specific folder. But I just to exclude one specific action in the User controller. How do I do it?
View 4 RepliesLooking through my web logs, I see a lot of entries that don't interest me. Some of them are commonly used images, css files, and scripts, which I can easily exclude by un-checking the 'log visits' check box in IIS for the folder properties.
I would also like to exclude log entries for certain common requests which are not in their own folders. Mostly, 'favicon.ico'. 'scriptresource.axd', and 'webresource.axd'. These (especially scriptresource.axd) make up almost a third of a typical log file on my site.
I have a requirement where i want compare only the date part of a DateTime Object not the seconds with the another object.I tried if(DateTime.Compare(dt1, dt2) == 0) where it compares both date and seconds, but i want only date part.
View 3 RepliesI need to create a SELECT statement for a table that excluded the TOP 10 records.
"SELECT TOP 10 field1,field2,field3 FROM AppData ORDER BY field1 DESC" returns the first 10 records from the table but I need to retrieve only from the 21st record onwards.
I simply don't know how to do it because I'm not that strong with SQL. I searched the forum for some answers but can't find a solution that I can understand.
Is there any way, I can exclude the whole row if one particular column has zero in it. I have this query
select first_name, last_name , employee_num, cubeNumber, extension
from tblData left join tblfacility
ON tblData.employee_num = tblfacilit.employee_num
left join tblextension ext
on tblData.extension = ext.extension
tablExtension has phone number extension in it. If we don't know someones phone extension, we put zero for their extension, now there are tons of people who have zero extension.when I run this query, it returns same name lot of times with different cubeNumber so I get
Fisrt_name last_name employeenum cubeNumbae extension
a ax 1 12 0
a ax 1 13 0
a ax 1 14 0
b bx 2 12 0
b bx 2 13 0
b bx 2 14 0
Both emploee a and employee b extensions are zero in above case. I want both a and b to be displayed only once .Right now it is displaying them so many times with all the cubesNumber that have extension zero.
I need to know if I've done something wrong, or if the message I'm getting is nothing about which to be alarmed.I'm getting "The relationship '....' has columns that are not part of the key of the table on the primary side of the relation ship which is not supported, the relationship was excluded.
I built four tables, each with one foreign key. I'm assuming I haven't done anything wrong or unusual with my four tables (SQL statements generating the tables are shown below).However, I don't get any lines connecting tables together and all the examples I've seen today seem to have no problem with drawing the connecting lines all over the place.
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I tried excluding some files and folders in VS 2008 and they just disappear when I just want them to appear "whited" out. How can I change this behavior?
View 1 RepliesIs there anyway to disable weekends on ajax calendar extender?
View 7 Repliesi have a website which has 3 modules admin part,employee part and customer part . so when the admin login he has to see the number of customers logged in and the duration etc excluding employee and admin
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in windows application with C#