Login Form - How To Check 2 Data Entries To See If They Are In Table
Sep 28, 2012
I have a login form. 2 spots for users to input and ID and their name. I want to do error checking to see the user inputs a wrong name or wrong id with their corresponding name or ID. For example, I don't want User A to be able to login with User B's name. If User A inputs their ID and inputs User B's name, I want to show an error message stating the their is a mismatch of credentials. Here is my code
Private Sub Command12_Click()
Dim rs As DAO.Recordset
Dim txtID As Variant
txtID = Forms![LoginForm2]![txtEmployeeID]
txtName = Forms![LoginForm2]![Text13]
Set rs = CurrentDb.OpenRecordset("SELECT * FROM CoachTable WHERE EmployeeID = '" & txtID & "'", dbOpenDynaset)
I have quite an extensive form linked to a table. When I add new columns to the table I seem to have a problem getting the form to read the data.I have just added a numerical column to the table and added a text box on the form that is bound to it. When I try to pull up the value using VBA it is blank, even though an entry is visible on the form. I have set the text box to general number and the entry shows in the actual table. When typing in the entry into VBA it capitalises where required so it must be registering the table entry. However the value it pulls remains blank.
I'm fairly new to access and have been tasked with fixing a database that to my knowledge is built incorrectly but due to budget constraints and the time it would take to build a new one, we have to stick with this one. Here's my problem, in the database is a form that we use to create new entries in a table but when I try to create a new entry through the form, it creates multiple entries in the table with the rest of the data split between all the new table entries. Is this something that is caused by us moving over to the most current version of Access? Is there a way to fix this problem given the software we are using? At one point I had recreated this table because we had been having issues with other aspects of the database (security deposits were not being updated when entered through this form).
I have a ms access application in Front End and linked tables to sql server 2008 r2 in back end.. every time I open my application the linked tables ask to me for the user and password of the sql server user of the odbc conection. I want to connect to my sql database without login every time the user open the application, I know that can be possible if I start session from vba code...
I have access 2010, I currently have a database in place and operational. What I am wondering is there a way to have a form come up whenever someone opens access and asks for a password and login name. Also I would like to have a 2 tier system. One for Admins and the other for users with limited access.
I am doing a login form for my database using online references and videos.
Below is the code for my login form.
Private Sub Form_Load() Dim Security As Integer Me.txtUser = Environ("USERNAME") If IsNull(DLookup("UserSecurity", "Userslist_table", "[UserLogin]='" & Me.txtUser & "'")) Then MsgBox "No Usersecurity set up for this user. please contact the Admin", vbOKOnly, "Login info"
[Code] ....
End Subi am facing problem for run-time error type mismatch '13': i have listed below field names which is used in above coding.
UserSecurity_table [SecurityID] is Autonumber field [SecurityLevel] is Text field
Userlist_table [UserID] is autonumber field [Username] is text field [Userlogin] is text field [Usersecurity] is text field [Password] is text field
I am currently looking for a way to add data in a form with picture and then be able to view all entries with data.
Basically what I want to see is "product image > item number > client > description > material" with for example 500 entries, i want to be able to see a whole list of all entries. I would like to be able to make every entry as described above.
Can i make an html of login form, whose data is saved in access as back end. I am curious to know. but of course simultaneous saving is considered yes in here...
There are two tabs named Table1 and Table2. In actual there are two tables in Access database named Table1 and Table2. How the data is stored in ACcess tables, I have made two tabs in excel workbook. Now I want Access VBA code that will check if data in Reference field of Table1 matches with any of the data in Reference field of Table2.
If it matches then change the status of the corresponding record of Table2 with either "Withdrawn","Obsolete" or "Updated". SO it depends upon which field out of "WIthdrawn","Obsolete" and "Updated" in Table1 stores "Y". At a time only one of them will have "Y" and rest of two fields will have "N" as shown in the sheets.
As in the example, now Reference "R566" of Table1 matches with Table2 Reference so the status field in Table2 for that record will be "WithDrawn".
I'm pretty new to Access, so please overlook any stupid questions :) I have a data entry form that has one field that cannot be a duplicate. So, in the table I have it Indexed with No duplicates. The problem is that the form doesn't notify the user that they have entered duplicate information until they close the form. So the 10 minutes they spent filling it out is wasted. So, after consulting various posts, I did a BeforeUpdate event with the following code: (the field that must be unique is called "LS Number", in the form "Q and D" based on the table "Q and D Database")
Private Sub LS_Number_BeforeUpdate(Cancel As Integer) On Error GoTo LS_Number_BeforeUpdate_Err
If (DLookup("[LS Number]", "Q and D Database", "[LS Number]=Forms![Q and D]![LS Number]")) Then MsgBox "The LS Number you entered already exists. Enter a unique LS Number", vbInformation, "Duplicate LS Number"
When I test this by entering a duplicate LS Number, it gives me the error "Type Mismatch." Unfortunately, I have no idea what this means, nor do I know how to fix it.
I have a problem where in a table called tblPatientLanguage that contains three fields
PatientLanguageID PatientID LanguageID
a patient who is identified by PatientID can speak several languages identified by the LanguageID.
The problem is with my current form and code
For Each varSelected In Me!lstLanguage.ItemsSelected rs.AddNew rs("PatientID") = [Forms]![frmPatientDemographics]![PatientID] rs("LanguageID") = Me!lstLanguage.ItemData(varSelected) rs.Update Next varSelected
when the user click on the command button called cmdOK it will put the data in the table "tblPatientLanguage" and corresponding fields. without checking to see if there is already a duplicate languageID that corresponds to the same patientID in the table
This has lead to duplicates in the table
example PatientID = 9
if I look in the table I will see 7 entries that say
PatientID = 9 and LangaugeID = 7
I want to prevent this from happening with and if statement I could make both the PatientID and LanguageID primary keys this would prevent this from happening. But I would rather do it in the VBA code? This way in will move thorugh the selections without poping an error and the person inputing the date. Any ideas sorry for being long winded. I attached the database.
PS. If looking at the database you have to use form frmPatientDemographics and click on the language link
I've built a form on my Access database that invites a user to enter a start date and an end date into two textboxes. When i press a command button, a parameter query runs which uses the two textboxes as the parameter's criteria. However, to ensure that both textboxes have a data entry, i have tried entering in some VBA that prompts the user to enter in a date if its left null...then set focus to that textbox: Here it is...
If IsNull(Me.txtWeight1) Then MsgBox "You must enter a minimum weight!" Me.txtWeight1.SetFocus Else If IsNull(Me.txtWeight2) Then MsgBox "You must enter a maximum weight!" Me.txtWeight2.SetFocus Else If IsNull(Me.txtWeight1) And IsNull(Me.txtWeight2) Then MsgBox "You must enter a min and max weight!" End If
This will not compile for me! I've tried with and End If and without an End If and other stuff. Why won't it work?
I have a login form with a combobox which derives its list of values from an EmployeeRecord table (i.e., last name, first name, securityID, job grade and record number): only the last name and first name appear in the list. (I swiped some VB code for a multiuser login form and routine from several previous posts.)
After it performs the security validation/authorization, it then opens a navigation control form based upon the user's job grade. It runs after the click button event. To this I would like to update another table, LoginEvent, with the last name, first name and record number from the combobox selection, and also add the time and date of the click.
What the database currently has: A payment entry form consistenting of many fields. This form populates a payment entry table. Some of the fields within the payment entry form are linked to other tables and queries for data (such as a recipient list).
What the database now needs: A group payment option. Should ten people attend a dinner, the total cost needs to be divided among the attendees, and then the payment entry form table populated with ten different entries and the subdivided cost of the dinner per person.
My thoughts: The most ideal thing to do is to have a hidden recipients window show up when the user indicates that this is for a group event. The user could then add all the additional recipients (beyond the primary which is already collected on the form), and the total amount for the meal. The database would then generate an entry for each recipient listed, dividing the total cost among them, and then simply duplicating the rest of the information as is.
I'd be very thankful if someone can please help me with this problem.
I have 1 Table. This Table is imported and contains data from Excel. It also contains fields I added manually. There is about 20 imported fields (full of data) and about 100 manually added fields.
Then I made a Query of this table. I made some calculations in this Query.
I then created a Form based on the Query. I then made a Combo Box. This Combo Box selects a customer, and then updates the other fields (the ones I imported from Excel) depending on the customer I selected.
So now what I want to do is this: I want the fields (updated from the query) and newly entered data to save to another newly-created table. Can someone please help me with this? Any ideas?
I'll start by saying that I'm not sure which sub-forum to choose, as my question(s) covers several areas, so I have tried with this one first.
I'm currently making a database, which among other things contains a 'Port of Call list' table. I have a form, where I can add data to this table, meaning, that whenever a vessel has left its port, user can update following: Port name, security level, arrival date and departure date.
What I need is two things (it might be more or less the same):
1. When user click a "Generate" button on a form, the 10 latest port calls from the table, should be shown. I'm not sure what kind of control is the best to should the list on the form. Code is also needed.
2. I would also need to be able to print the list. It should be part of a report. Again which controls/which code to be used is needed.
I hope that someone are able to assist, as I have no clue what to do.
i am trying to show the total number of records that are in a table.
there are currently 8 entries in the table 'applications'
now i would like to show this on a tabcontrol in a form. I have been told to use Dcount. I have read about this and tried this on my form but unfortunately its not working.
Can anyone show me an example of how i would do this.
In the current db there are some tables and queries, forms designed around them
With one table Test http://members.optusnet.com.au/~lukechang/access/table_d.JPG
That has 3 records in them http://members.optusnet.com.au/~lukechang/access/table.JPG
Just won't show in form anymore, at this stage http://members.optusnet.com.au/~lukechang/access/form.JPG
The Form was working previously. This is the second time this problem has came up, I thought it would go away if I made a new form and pasted all the controls and codes. It indeed went away for a while until this problem hit me again...
This db is in Access 2000 format and designed using Access 2003
I would appreciate if anyone is willing to point me to the right directions, many many thanks in advance
I have a form (called User_Input)with 2 text boxes, 5 combo boxes and a Submit button, which is bound to a table (called Submssion table) i.e the form submits its entries into the table called Submission.
I want the submit button on the form to work based on this condition:
1. Check current submission of four fields (corresponding to entries from 4 out of the 5 combo boxes on the form) in the table and confirm if the current selection on the form already occurs in the table up to two times. If this is the case, the Message Box should pop up on the form informing user to make another selection as maximum number of entries for that particular selection is already in the Submission table.
2. The checks for the four fields will be done simultaneously as the selection will be done together on the same form.
3. However, if the entries on the Submission table is not up to 2, the entries should be saved to the table and Messagebox should display "Thank you for your Submission"
I need to use Macros for this being a web database which will be published using Sharepoint and VB is incompatible with the web database.
hi, I have 2 Tables: tablea & tableb. The field names in both tables are: user_id, firstname, lastname, from these i have 2 querys (querya & queryb) both of which just look at the fields from the repective tables, & from this i have 1 form (entry form) that pics up the fields from querya. I would like to be able to enter details (records) into the entry form which puts all the data into tablea then automatically copies all the information into tableb, then automatically checks to make sure there are no duplicate records in tableb and finally deletes all the records out of tablea (probably after the form closes). This might sound a bit strange why i want to do this but I hope if its possible it could be used in a larger database.
I think i need to do querys but not sure what I need to do, Any advise would be very helpful.
I have setup a simple access database consisting of 3 tables
Volunteer Id (PK) Name
Job Id (PK) JobName
Link Id (PK) VolunteerId (FK) JobId (FK)
There is a one to many relationship between Volunteer and Link and a many to one between Link and Job
I want to create a form from which I'll select a Volunteer Name and then choose a JobName from a list box of options and have it create an entry in link with the id of the volunteer selected and the id of the job selected
So let's say there are 5 entries currently in the Job Table.. let's call the JobNames A,B,C,D and E.
In my form I select my name from the list (sourced from volunteer.Name) and then select B from the dropdown. My desired result would be a single entry gets created in Link with VolunteerId = 1 (representing me) and JobId = 2 representing the selection of B. Problem that I am having is that after I select B in the dropdown it creates a new record for B in Job and the Link table gets updated with that JobId as opposed to simply using the one that was already in the table.
Now i want to write VBA code to check sheet name "Summary" in that workbook and check if any of column D value matches with Access table tblmain field "Reference" values. If yes then change the status field of tblmain to "Yes".
I have a form called frmStartTimeEntry where a user inputs data using a barcode scanner. In this form there is a field called Part_No where after a value is inserted, I'd like the form to check if table_lines_per_part includes this part. If not found, then I'd like the form to open another form called frmLinesPerPart where the form would pull the same Part_No inserted in the previous form to fill in the Part_No field (which is hidden) and then the user would type in a qty for the LinesPerOrder. A user would then click a button btnOk to append this new record to table_lines_per_part and be returned to the frmStartTimeEntry to continue filling out the rest of the form.
This is the idea I have but I don't know how to code the part where the form checks after update if the part_no exists in the other table, nor how to capture the part_no to the other form and then append both the part_no and the lines per part to the other table.
