VS 2010 Compare Dates In SQL Server With Datetimepickerq?
Aug 5, 2011
have a table in SQL Server Ex 2005 containing a column called "geboortedatum" (datetime)When I open the table the date is shown like this: "31-12-2011 0:00:00".When I use the query designer and execute the query select geboortedatum from table: the date is shown like: "2011-12-31 0:00:00".he problem is that I want to use the datetimepicker in VB.NET to compare the date in a SQL statement that looks like this:
strZoekGeboorteDatum = String.Format("AND M.GeboorteDatum > " & Me.dtpZoekMedewerkerGebDatVan.Value
But probably the comparison is:
[code].....
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Aug 2, 2010
I try to make a WFA for filling, reading etc. to a database. I want to compare 2 dates (actually 1 date is changed by 42 days) that are chosen by a user through a datetimepicker. After comparing the 2 dates the "newest" date has to show up in a non editable textbox. This Is my code (of course I have 2 subs for the datetimepickers as well).
Private Sub AwbdatumTextBox_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles AwbdatumTextBox.TextChanged
Dim DatumbinnenkomstDateTimePicker As DateTime
[code]....
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Oct 7, 2011
We would like to compare a date from the db with current date. Here is what I have tried so far: 'Obtain current date Dim curdate As String = Now.ToString("yyyy") 'Now compare curdate with date from db called eventdate. Event date is of dateTime datatype. If drv("eventdate").ToString = "" And Year(drv("eventdate").ToString) = curdate Then
[Code]...
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Dec 28, 2011
I have a Date variable startdt and a String variable hdnsdate. Suppose if startdt has the value in the form 3/1/2012 and hdnsdate has the value in the form 03/01/2012. Than how can i compare that these two dates are equal in vb.net. In if condition of my program i want to do this check. In case the two dates match move out of if loop otherwise go into the if loop. E.g A sample in C# what exactly i want.
[Code]....
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Feb 9, 2011
I have an aspx page that has link button that accesses a table from a database.
Each link will pull different results from that database.
Every link however needs to compare dates.
i am having problems figuring out how to pull the correct data.
For Example one of the links, pulls data from the database that is 3 months old or less.
However the SQL statment i use seems to pull all records that are greaters than the days. e.g.
SQL Table
Table Name(dateList)
-------------
no | dates
[Code].....
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Nov 19, 2011
I have a GridView with two Date columns which are EditTemplates. How do I compare the 2 dates?
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Dec 2, 2011
The problem that i have right now is that i don't really know how to compare two dates.What i am actually trying to do is to compare the Date Today with vbSunday, vbMonday etc using if. But something goes wrong. As for an example:
If Date.Today.Day = vbSunday Then
{
}
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Mar 5, 2012
My compare validator is firing always even if it is greater and even if it is less.
<tr>
<td>
Selection Start Date:
</td>
<td>
<asp:TextBox ID="SelectionStartDateTextBox" runat="server"
[Code]...
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Apr 26, 2012
I would like to compare two dates in this format dd mmm yyyy, compare validators wont work because of the format and custom validator is server side validation. I would like to have a clinet side validation.
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Jun 3, 2010
OK... I'm using Image Magick to go through files and create in effect thumbnail version of each of them into another folder.Now, I don't want to convert files if they've already been done, so I'm wondering if I can compare the Modified and Created dates of the original and thumbnail, and only convert if the source files Modified or Created is more recent?Is this a safe approach? Note: I've got the archive flag method working, but using the dates seems safer!?
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Sep 3, 2010
Basically I'm just trying to see if the date/time of files have changed on files.So I've got code something like this:-
Dim fi_source_CreationTime As DateTime = fi.CreationTime
Dim file_info_DateCreated As String = '** LOADED from a file **
If (fi_source_CreationTime = CDate(file_info_DateCreated)) Then
[code]....
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Apr 26, 2011
I need to validate different date's with some javascript(jquery).I have a textbox with, the inputmask from jquery The mask that i use is "d/m/y".Now i have set up a CustomValidator function to validate the date.I need 2 functions. One to check if the given date is greater then 18 years ago. You must be older then 18 year.ne function to check if the date is not in the future. It can only in the past.
The function are like
function OlderThen18(source, args) {
}
[code].....
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Mar 6, 2009
I want to compare just the date part (and Not the time) of two VB.NET Date objects.Is there a way to do that?
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Apr 1, 2009
In my application i have to create an excel report of records. everyday at a specified time the report of records added from last 24 hrs has to be generated automatically. i am unable to compare the dates.
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Jun 5, 2011
am using sql 2005 and vb 2008.i need to compare dates and select matching records betweem a selected date range.say records between 11/13/2010 and 11/20/2010.e.thing is working ok except when it comes to selecting dates between 11/1/2010 and 11/9/2010.this is happening because when am retrieving the dates from database,its being retrieved in the format 11/01/2010 instead of 11/1/2010 and so it reports no records found,and knowing the limits of sql 2005 this is the only way i can retrieve the date. [code]
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Jun 3, 2009
Have a table called AProjects in a SQL Server Express 2008 Database. This table has a date field (Data Type date) called Due. Trying to extract a dataset based on the following code / query in the Form Load sub in VB 2008 Express: All variables have been declared
conn.ConnectionString = "Data Source=LaptopSQLEXPRESS;AttachDbFilename='C:Program FilesMicrosoft SQL ServerMSSQL10.SQLEXPRESSMSSQLDATABTISbe.mdf';Integrated Security=True;Connect Timeout=30;"
conn.Open()
sqlProjects = "SELECT AProjects.ProjID, AProjects.RefNo, Clients.Client, " & _
"Status.Status, AProjects.Due " & _
[Code]...
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Feb 18, 2011
i have a textbox1 in my asp.net webform which shows the server side date i want the user would not select date using jquery datepicker earlier than the date in the textbox1 i m using the following code to show jquery calendar in other textbox2 :
[Code]...
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May 25, 2011
Ours is a transportation company. We do services/transportation/logistics for various companies.I am working on Scheduling a work order process for those companies who are registered with us.While during the process of registration, a company will specify the week number to execute a job during the contract period.So this will be a routine service which we need to perform for every number of weeks specified For Example: if any company specifies the week number as : 2. that means for every 2 weeks we need to do the service for that company during the contract period.
How to update the dates into the database server for each company for their jobs to be performed.So if my Admin wants to know all the jobs in this current week. I should be able to pick only those companies and their jobs in this week only.
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Jan 3, 2012
I need to create an unordered list of dates for a news items archive... It should look like this
2011
Dec
Nov
[Code].....
I can carry on with this adding in the for loops for months nested under each year however it doesn't seem very practical and will generate links for months even if there are no news item entries...
Is there a way I can build this tree automatically and only include the years/months that have news entries. I can pull a list of SQL Server timestamps from the DB for all the news items and then would like to populate the list based on that...
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Oct 4, 2009
I want to write a program using vb.net tht compares the name of a document on my desktop to the name of the document on the server. If they're the same then I'd like to retrieve it and have it replace the file I already have.How can i do this? Does this mean that i have to write a web application cuz i hope not. I dont no anything about those. I am using that server for storage purposes only so i assumed that i didnt need a database for the name of the document.
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Jan 4, 2012
I have a datetimepicker, i am displaying short date in dd/mm/yyyy format... how do i store this value in ms sql server 2005 datatable with a field defined as smalldatetime.... ? If I simply save it, it is giving some error.....
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Mar 31, 2011
i am working on a web site. i need to validate a text box value with a Column ( in table A, using sql server) .
well, the situation is. When user enter in textbox1 = 45 , before user go to textbox2 , textbox1 check in database if 45 is there. If not give error .
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Oct 4, 2009
I want to write a program using vb.net tht compares the name of a document on my desktop to the name of the document on the server. If they're the same then I'd like to retrieve it and have it replace the file I already have.
How can i do this? Does this mean that i have to write a web application cuz i hope not. I dont no anything about those. I am using that server for storage purposes only so i assumed that i didnt need a database for the name of the document.
So, how can i do this? Is there an existing class/package in vb.net that does something like this?
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Jul 20, 2009
I'm willing to compare a textfile (whatever) which contains a few lines of text. After the comparison it should download and replace the "changed" folder/file. E.g.
(Local txtFile)
maps: 1.0.0
db1: 1.0.0
db2. 1.0.0
(Server txtFile)
maps: 1.0.1
db1: 1.0.0
db2. 1.0.0
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Mar 11, 2010
i have 2 queries in vb.net with an if clause -
if x=0 then
insert into table1
else
update table1
both queries have 5 fields. now what i want to do is after this insert or update takes place, i need to look at this inserted/updated record and compare it with another table (table2). Especially for update, i have 5 fields in both tables. if any of the 5 fields dont match with table2, then i insert a new record in table 2 which is the updated record in table 1.
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Apr 6, 2010
Im trying to retrieve some rows from sql server having datetime column that matches the given value of the textbox in a form. The tables datetime column name is "DepDateDepositDate" and the textbox.text was formatted as longdate eg("Tuesday, April 06, 2010") I have this code below but it seems its not retrieving the data that i wanted.
Dim daBnkBok = New SqlDataAdapter("Select * From DepositRef Where Convert(varchar,DepDateDepositDate, 112) = '" & Convert.ToDateTime(clsGlobals.BankBook.bbDepDate.Text).Date & "' ", bbcons)
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Jun 21, 2011
I am doing a comparison of the date in my db and the date in my datetimepicker.I am using the following
While reader.Read()
Me.dtpGeboorteDatum.Text <> reader("GeboorteDatum").ToString Then
The value of me.dtpGeboortedatum.text is "1-1-1900 0:00:00"
[code]....
How can I get both dates the same format so I can do the comparison?
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Jun 3, 2010
I need to calculate and display the date and time 1/2 way between 2 given dateTimes. On my form i have 3 DateTimePicker tools. here is my code on the button1 click event.[code]i have tried converting to ticks and then subtracting from the difference to no avail (read only property).
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Aug 1, 2011
I am trying to do a comparison between a date in my db and a date in a textbox.I am using the following
CDate(Me.txtVrijeDatum01.Text).Date <> CDate(reader("VrijDatumVeld01")).Date
It works pretty well except when the textbox is empty or the value in the db is NULL.
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Jun 14, 2011
For the past day or so, I have been trying to compare values in my SQL server against an actual calendar. I have had mixed luck with this and I have exhausted my limited knowledge. I am looking for a shove in the right direction.
Background:Right now, I have a program that writes a record to a database when the program completes successfully. This time stamp has both the date and time on the SQL box. I want to grab that information and compare it against the basic calendar. I have attached a picture that should help explain things. This is just my test app,
[Code]...
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