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VB6 - Validating Date Fields -

Dev Environment: VB6 Code on MS Access2000 DB on win2K
I have two Date fields on my MS Access Form ie Date A and Date B.At any given time ,Date B must be greater than Date A.Date A is entered first then Date B follows.These dates are entered using a Calendar button with a command to set the date.I have tried to use Validation rule field property on table and form levels but didnt work out.Is there anyway else around???
Note that Calendar has been developed as an MS Access form with a command to set the date.Please help! Urgent!!

 

VB6 - Validating Date Fields -
Dev Environment: VB6 Code on MS Access2000 DB on win2K I have two Date fields on my MS Access Form ie Date A and Date B.At any given time ,Date B must be greater than Date A.Date A is entered first then Date B follows.These dates are entered using a Calendar button with a command to

Validating Event -
I have a form with 12 text boxes that require the same input validation. One for each month. How do I get it so that I only use one validating event to handle every text box instead of writing a seperate validating event for each text box? Thanks. This is what I have so far... Priv

Event Firing Order -
I have been plagued with an issue that I cannot nail down. Here is the scenario: I have a TextBox on a form that is bound using a typed DataSet. This TextBox contains a date. When the data is bound to this TextBox, I setup Format and Parse handlers. I also setup a Validating han

Validating.... -
Does anyone have any code I could cut for validating the following sorts of fields? Phone Numbers - only allowing numbers, - and () Email Address - has to include an @ and . Number - must be numbers only

DataGridView cell validating -
Hello, I have a datagridview where add,edit & delete functions are applied on the grid. how can i keep validating if the user has entered the correct format, for example the date format? or check if a cell is empty. if i use cell validating function of the grid it checks once,

[2005] validating input fields -
hello all, I am setting up validation for my addrec form. I already have the validation to check if the box is blank, but I'm having trouble with validating the actual data input. For example, I need the first field, state, to be two-letters only. I also need to make sure the

Validating user input date ** Resolved ** -
hi, I was hoping to find an isdate() function or something to ensure that a date entered by a user is a valid date but not found anything so far. What is the easiest way to do this? can it be done using a regularexpressionvalidator? Cheers.

Validating a date -
What sort of thing would I need to put in the validate event of a textbox to make sure that only a date between two certain dates could be added? Thanks.

Multiple DATE fields !!! -
Hi Guys, I have 18 date fields. How can we pick a date from a single calendar option. Please look at my attachment. If cursor focus on (Thanks to shakti !) each field the calendar will appear. form that calender picking one date. My problem is how to store that date in common variab

Strange Date Formatting Probelm -
hey guys, i have an access database with a table with date fields in it. these fields have no explicit formatting. the system regional settings are set to english(uk) with short date format dd/mm/yy. when i try to query my DB on the date fields, it only returns the right records if

sort data in ms access querie -
I made a querie with 2 table. both of 2 table have date fields. the querie also have this both of date fields with other fields. so all data show in a each line. like name | address | date this 3 fields in table1 Roll | Class | date this 3 fields in table2 name | date | roll | date

Import date -
I am trying to import excel data into a sql table useing ADO in VB. Everything works fine but, there are two fields in the excel file that come as date and currency. My table in sql has datetime and money data type for these fields. When try to append the data by this method rsSql

Please some one help me! -
If isdate(rsExcel.Fields(0)) then rsSql.Fields(0)=format(cvdate(rsExcel.Fields(0)),"MM/DD/YYYY") endif If the excel field is a valid date it should get converted otherwise your sql date field will remain empty. I do not usually hard-code my date masks in this manne

Invalid Date validation -
How can I validate an invalid date like Feb 31, 2006. Isdate doesn't seem to be validating this

validating a date picker in vb6.0 -
Hallo guys, I'm still knew in vb and would like to know how to validate a date picker. For example I have a date picker in one of my forms and would like it not to allow the user to choose a date before last year. A typical example I'd not want the user to choose 18

Validating Password Confirmation Fields on a Form -
I am creating a user registration page for a project i am doing and I am having difficulty validating the password fields, i believe the problems lies with the specified input type. The code i am using works with text type inputs but does not seem to recognise password types. Does anyo

Validating Date From A String -
I have a textbox on a form. User will enter date in format YYYYMMDD. How do I validate this string? When I used cdate(txtDate). I get an error returned. Thanks, Ninel

Concatenate a Date -
Is it possible to put together a Date from two different variables? My scenario: I have a datetimepicker which has what ever date I put in it, say 1/1/2008. I have a dgv that loads all records for a user for that date. That works fine. The dgv has the following fields: ID, STime, ETi

validating time -
how can i validate my date/time so that i could eliminate possibilities of duplicate and overlapping date/time entry. please give source if possible, ty

Date fields in database -
Hello guys, hope you had a wonderful christmas and new year! Anyways, one tabel in my db consists of several date fields, i've connected a vb form to it. the problem is: if i delete a date in a textbox and try to update it, it throws me a data conversion error - i don't know wh

Validating date entered by user -
I want to validate the date entered by the user. I used isdate function but it is not giving desired result. For Ex; if user enters date like 02/11/998 instead of 02/11/1998, I have to catch it. I have given isdate(Vdate), but it returns True. I also want to check the month, da

[02/03] Validating Event -
I have a TextBox with a validating event that when I leave the textbox it validates the data and sets the e.cancel=true, so the user remains in the textbox if its invalid data. I've now added a listview to the form where an icon can be clicked and it takes part of the data from the

Validating event not firing from within Thread -
I've had all sorts of trouble with threads. The latest is that i am trying to validate some forms from the thread. On each form i have validating events on some textboxes, comboboxes. I have a method which loops through the controls, give each focus (txtSurname.focus). So when ea

Validating Textbox Entries -
I have an data entry form that has about 20 to 25 textboxes on it. Some, but not all, of the textboxes are required fields. What would be the most efficient method of checking just the required fields to see if they aren't empty? Thanks.

Date Display in Crystal reports -
I havbe a report that needs to display fields from a database. While other fields display the date fields just show blank. Has any one a solution to this starnge beviour. I have check the date field actually has dates in the database for display

Validating a future Date -
hey people, how's u all! ok i would appreciate it very much if any of you cud help me with my program......well basically ive made a program where you can enter a date in the STARTDATE box and entering a number in the DAYSTOADD box....and this basically calculates the new date....b

[2005] Validating date through MaskedTextBox -
I should have use a DateTimePicker instead, but since there is a field where either it can or can't have date value in it, I was obliged to use a MaskedTextBox. Using regular expression, I can now validate that the field value is a date indeed, now, since the format of my mask is like

Date Fields -
In my acccess database, there are many Date/Time fields. However, I have encountered a problem when I change the Regional Settings for Date format on my computer. I couldn't successfully compare the dates anymore. How do I overcome this problem? Thanks in advance.

Get last date from two tables -
I think this should be easy, but I just can figure it out. I want to make a SQL View that has a [Part No] and the last activity date. The activity date should come from either the order table or the shipping table. I want the SQL to be able to return my whole part master table with

Validating Date & Time -
I'm a beginning developer & I trying to validate DATE & TIME Strings or values. I'm writting a small Alarm Clock program(laugh if you wish) and I'm trying to make a message box appear when lblDisplay.text = specific date & specific time. I know this is probably simply can

ActiveControl.Name -
I am entering data in a Textbox, and then using the tab to change focus to a second Textbox. Both textboxes are defined in a Handles statement on a Textbox_Validating event. Private Sub TextBox_Validating(ByVal sender As Object, ByVal e As System.ComponentModel.CancelEventArgs)

How to insert blank or NULL in a date field -
I have a table that has 2 fields defined as Date/Time. At the INSERT INTO time, how can I leave those fields BLANK or insert a NULL in them? I set a variable as vbNULL and assigned that to those two fields and when I looked into the table both of those fields have 12/31/1899 in the

Date Time Picker Troubles (RESOLVED) -
Okay, I have a program I'm writing for a friend. There is a form to add a new record to a file. At the bottom of this form are three date-time-pickers. These are generally the last things a user will change on this form. Next to each DTP is a label that shows a date after the date sele

format a time field in access db -
hi just wondering if anyone can help,,i have these old tables in access db and i have to use these tables as there is 17000 or so records of customers balances etc my problem is that for some reason when they were created the date and time fields were never formatted ie they were just

how to do this search -
I have a table which has 3 fields: ID, Name, Date ID is the key. Same Name may have different Date information. Now I want to know what the latest Date is in this table and what Names are with date. How can I write some simple SQL? ONe method is using Select ... Order by Date, then

Field Validation -
I am new to VB and would like to know what is the best method for Validating fields. Am I better off Validating at Save time eg. When the user has finished creating a Team Member record and goes to save it, does the Team exist in the Team Table for that record, does the club exist in t

Access Update field when other fields are changed -
I am using Access 2000 File Format I have a table where I have a number of fields, i.e. Field 1, Field 2, Field 3, Field 4, Field 5, etc. I need to keep a record of the last date two of the fields where changed, i.e. Field 2 & Field 5. Currently I am trying to utilise an

Validating Dates Based On Selections -
Hi, i'm doing a web form which has a section for users to select the dates. I've got a drop down list for day, month and year respectively. How do i go about validating the dates? The VALUES for day are 1,2,3,4,5 and so on. The VALUES for month are 1,2,3,4,5 and so on. The VALUES f

Invalid use of Null (Error 94) -
My code is getting the error above. The part that is giving the error is txt1paidamt.Text = rs.Fields("#1 Paid Amount") txt1paiddate.Text = rs.Fields("#1 Paid Date") txt2paidamt.Text = rs.Fields("#2 Paid Amount") txt2p

Is there any JavaScript/VBScript validating VB algorithm -
Hi, I wanted to know if there is some VB algorithm I can use for validating the Jscript/VBS syntax. Thanks.