I have a database (MDB, Access) and I connect it to my program using an OLE object,
now I have in the db a column filled with dates (ddmmyy),
I want to search and view (in Data grid view) all the fields that has a date before a Specific Date that I define .
the code of search that I used is :
SQLstr = "SELECT * FROM tb WHERE anomber = '" & TextBox1.Text & "'"
Would it be possible to search a table, confining to a specific date range based on a date-time column, and get a count of the 10 most used words in a particular var-char column excluding a list of words?All in SQL?Currently I am pulling out the records that match and sorting through the contents outside of SQL, I would think where I can do it directly on the server it would be more efficient.(SQL 2008)
View 4 RepliesI set my Date formate dd/mm/yyyy in control panel, and in Access i set coulumns field as shortDate[code]...
View 15 Replieshow can i search a record in a database by specifying the range between the two dates using two date time pickers the first date time picker is to display the start date and the second to display the end date b the records are to be displayed in a list view below is a code attached that am currently using [code]
View 14 RepliesI have two tables: a schedule table that contains information about how an employee is scheduled and a numbers table in which each number corresponds to a date.
[Code]...
I can do this on the SQL side or the code side. I have Linq at my disposal if I need it. The table doesn't need to be compiled by SQL. This will happen dynamically on a website and should be as efficient as possible.I don't want to have to iterate through each and look for breaks in contiguous days if I don't have to.
I am trying to get a list of dates from a provided StartDate and EndDate in my database, and use these dates to link to dates in a database (to display another variable on the y-axis of the chart) and to populate the x-axis of a chart (with the list of dates). Is it possible to get a list of dates in VB and pass them into a chart this way?
View 2 Replies[Code]...
and Also statment to search between 2 Times. [URL]
I need to get all dates between a start and end date and then add them to a list or collection.
View 2 RepliesMy application is like this : i have to search my data from database with some check box and text box when user select check box specific function go on and then when user enters some range of value in textbox then the result will shown in data grid view after that i can print it by selecting data
my vb.net code is as follow:
Imports System.Data
Imports System.Data.SqlClient
Public Class XtraForm1
[CODE]............
I m also pasting the demo picture.
Thought I'd see if Stack overflow is quicker than me testing something while I get a thousand interruptions from other work :)
I'm updating an old VB net application and trying to refactor some of the logic as I go. The app looks for data from a single date across a few tables and writes that view to a file.
Writing the query in SQL I'd get the equivalent of
SELECT * FROM table
WHERE CAST(FLOOR(CAST(table.date AS float))AS datetime) = '15-Jul-2010'
Ideally I'd use
SELECT * FROM table WHERE date=@input
and add a date object as a parameter to a System.Data.SqlClient.SqlCommand instance
Are those two comparable? Will I get the results I expect?
I have a list of File_Name, File_Date.
I need to check this list sometimes against a file name and sometimes against both a filename and a file date.
I've been doing a for each loop and checking each value, I've tried a hash table keyed on file_name which is much faster, however I also need to check to see if the file_name and File_Date combination exist.
Is it possible to have a list that I can do a quick search on using either the filename or both the filename and filedate.
How can i get the value accumulated from the date i select from datetimepicker1 to datetimepicker2 in vb.net and mysql? the value here refers to the daily sales and i need to find the total sales between the range dates that i choose..
View 4 RepliesI have a listbox populated with dates in the format of dd/mm/yyyy e.g. 12/03/1983, 06/07/1987 etc.. Could someone please post the code that I could use so that I could search the listbox to multi-select the dates that fall within a specific month (not year or day). So for example I might want to highlight all the dates that contain the month **/10/** (october). I'm really struggling with this.
View 4 RepliesI have column in database
[Code]...
I want when any user search For: Delhi to Manali on between 17-Dec-2010 to 19-Dec-2010 then the price would be automatically changes to $900 in gridview else the default price wold be displayed in fare is $600 if he search for DelHi to Manali after 19-Dec-2010.
I can show information by specific ID there in crystal report by following code.
[Code]...
I have an data base (.mdb) and it has a column with dates (dd/mm/yy) , some one give me a code to get all the dates in database between 2 dates , the code was :Select * from table where date between 'StartDate' and 'EndDate'but after I use the code , an error occurs told me that the types of data is not the same
[Code]...
I have a table which has the following Columns
TransDate(varchar20) , Name(varchar20), Address(varchar20), Amount(int), Balance(int)
Now i need to get "Recent Balance" which i am getting using the following Query Select Balance from myTable where TransDate = (Select Max(TransDate) from myTable) This query is giving me proper result if there is only one entry per day like below
10/12/2010 SomeName SomeAddress 1000 1000
10/13/2010 SomeName SomeAddress 1000 2000
10/14/2010 SomeName SomeAddress 1000 3000
But what if i have more than 1 entries per day as shown below?
10/12/2010 SomeName SomeAddress 1000 1000
10/12/2010 SomeName SomeAddress 1000 2000
10/12/2010 SomeName SomeAddress 1000 3000
How to get the "most recent balance" using the above date format?
I have a table which has the following ColumnsTransDate(varchar20) , Name(varchar20), Address(varchar20), Amount(int), Balance(int)Now i need to get "Recent Balance" which i am getting using the following QuerySelect Balance from myTable where TransDate = (Select Max(TransDate) from myTable)This query is giving me proper result if there is only one entry per day like below
View 7 RepliesI am writing a personal accountant software using VB2010. What I'm looking for now is to get the week date range of a specific date (Monday to Sunday). For example, if the given date is 16/03/2012, I want to get back:12/03/2012 -> 18/03/2012
View 5 Replieswhenever i have my date column sorted, and i add a date that needs to be sorted into the current dates, the datagrid does sort it properly, however, that last date in the datagrid always adopts the date of the newly added date. [code]
View 17 RepliesI would like to get a 'due' or predicted inspection date based on alternating with another date? How would I go about this? [Code] The due inspection either can be 24 months (second yearly) but it has to alternate with the last safety inspection.
View 1 RepliesI am not sure how to accomplish this, but I am trying to take dates from two fields and using the current date show the progress percentage in a different field.
So, if past date is Jan 1st, the current date is "x", the future date is Jan 11th. How do I get a percentage of completion between Jan 1st and Jan 11th based on today's date Jan 5th?
BDate | EDate | % to completion
Jan 1st | Jan 11th | %
I've been trying to search out the answer to this question, but i couldnt find any. How do set the calendar component to display only certain dates, say 6 weeks from current date?
View 1 RepliesI want to compare just the date part (and Not the time) of two VB.NET Date objects.Is there a way to do that?
View 5 RepliesToday i am trying to convert a date i put in a textbox(txtJulian) to a normal date like 02/05/2011(or any other conversion depending what is imputed in the textbox). I cant get it to print to correct date. When I type 011-2011 it print out 1/11/2000when I want it to print 1/11/2011. Also the error messag doesnt show when I type nothing or the correct format in the txt box. Here is my code
View 10 RepliesI have a form where a user can choose an election date. One of the most frequent errors users make is entering the incorrect due dates of reports. Therefore, I am attempting to generate the report due dates in the application using the report guidelines. For instance, reports are due 32 and 15 days prior to the election and 30 and 60 days after an election.
I know the following won't work but you get the jest of what I am attempting to do. I am assuming I will need to break down the month, day and year somehow before I subtract or add the days to the date to get the actual report date.
[code]...
I have a dateTimePicker and I set the maxdate to today's date Now when a user select the date after today's date it won't select it but it still be displayed. How can I remove them or disable them do the users can't even click on the date if it is after today's date
View 7 RepliesIn VB2005 I am trying to calculate the number of business days between two dates. I must also account for U.S. holidays (New Year's Day, Martin Luther King Day, Memorial Day, Independence Day, Labor Day, Veterans Day, Thanksgiving Day/Friday after, Christmas Day). If a holiday falls on a Saturday, then the prior day (Friday) is assumed to be a holiday. Likewise, if the holiday falls on a Sunday then the following day (Monday) is assumed to be a holiday.
View 4 RepliesI am trying to flag rows in a grid in the following order based on a date column
When 2 or more days old from today
then RED
When 1 day old then YELLOW
When 0 days old then GREEN
When the date is in the future then
BLUE
I have the following which is working fine except for the future dates which are GREEN instead of BLUE.
Dim myDate As DateTime = CType(grdSummaryView.GetRowCellValue(e.RowHandle, "myDate"), DateTime)
Select Case Now.Subtract(myDate).Days
'2 or more days old then RED FLAG
Case Is >= 2
[code]....
I am teaching myself VB while creating a basic application I can use at work. Is there something in VB that will calculate a past and future date from a specific date. For instance, an Election Date falls on November 2, 2011. Once this election date is entered I want the program to calculate the reporting dates. The first report due is due exactly 32 days prior to the election. The 30 day post is due 30 days after the election.
View 2 Replies