Hi.
I have a main table (with other tables related to it).
It has the 255 max number of fields. (I know... But bear with me.)
ANyway, I need to change some field's size to smaller sizes. But if I try to change them, even 1 at a time, I get the cannot do because I have too many fields defined.
Ideas???
Russ
How to change size of Label and field with out both at once, default. Access 7
View 1 Replies View RelatedI have a form that contains a blank text box for each field in a record. Until very recently it functioned correctly for years. Lately data enterers tried to fill a ten character field with five characters (ANNNN format, example X9999). Some records require an entry in this text box, some do not, so their field is left blank. Lately when a new entry is tried in this field, only the first three characters are accepted, blocking character four through ten from being entered. It acts as if the text length for this text box has been changed to three characters, but it is still the correct length in the Properties box.
The system keeps track of clients who have attended a nutrition education class and the form involved is the location the class was taught.
Will keeping your field size shorter result in a smaller MDB file?
Or does Access only use as much space as there is real data in its fields.
Way back in the dBASE III days, dBASE would pad all your "real" information with as many spaces as necessary to fill up your field. I suspect that the MDB structure is probably smarter than that.
Another question on the same topic - I believe there is a maximum number of characters in a record (4000?). Can your field sizes add up to more than 4000, as long as the actual data, all combined, never totals 4000...?
Thanks............
..dc
Good afternoon. I am brand new to posting on this forum but I have been using this forum for help since I started my new job and I would like to start off with thanking you all for that. :)
Now onto my problem:
I am currently trying to create a form in Access 2003 that can be easily read and seen because it will eventually be used as a touch screen interface. I have several text boxes on this form that simply display a counter's value that is updated by a neighboring updown control. The text displayed within the textbox is just the value of the updown control. This updown control is more specifically a Microsoft UpDown Control ver. 6.0 (SP4). Due to this interface ultimately being used as a touch screen, each and every button needs to be large enough so fingers can easily touch only one button at a time.
My problem is that I do not know how to change the size of the actual Up/Down buttons on this updown control. I can alter the height, yet I can not alter the width of these vertically oriented buttons. If anyone knows how to correct this problem, I would greatly appreciate it. The sites I looked through that deal with Visual Basic reference do not deal with resizing the updown buttons, but with other properties of the updown controls. Thank you for your time and assistance.
I'm running MS Access 2003. My SQL editing window has a really small font size. How do I change this window's default font size? Is it in tools or options?
Help!!!!!!! I'm going blind!!!!!!:confused:
Thank you for taking the time to read this and for being willing to help out!!
I hope I can explain this clearly.
I have a subform that has a lot of information and I was wondering
if there is a way to make the subform appear as if one turned up the
resolution, thus making it's contents smaller, allowing me to pack more info
in it. I would love to leave the size of the main form alone.
I'm using Access 2000.
The sub form is currently displayed as datasheet.
how to make my form controls change size / position as my form is resized / loaded on a computer with a different resolution. Several of the tutorials out there suggest putting code on the "on resize" property of the form. When I looked at the Northwind database to try to mimic their code however, it looks like they must be doing something different as there is no on resize code under the form properties and I was unable to find the code they do use.
View 4 Replies View RelatedI have a query that consists of three fields. This query is then placed in a form. I would like to set the physical length of my fields because one field consists of 4 digit numbers (I want the size of this to be relatively small) and the other two field consist of categories (field that need more space so that the user may see each letter of the category) Please help.
View 1 Replies View RelatedI have a query that consists of three fields. This query is then placed in a form. I would like to set the physical length of my fields because one field consists of 4 digit numbers (I want the size of this to be relatively small) and the other two field consist of categories (field that need more space so that the user may see each letter of the category) Please help.
View 2 Replies View RelatedI've done some searches on this, and wasn't able to find an answer--just a hint that this isn't possible. So, I'm asking to be sure.
I know there is a limit to field size at 255--but is there ANY way around that?? I'm transferring a file where some fields have a lot of information, usually not more than 255, but what's there HAS to be there.
If there's no way around it, I'll just have to make an overflow field and move them manually. There have been too many changes made to the table already to start from scratch.
Can I just state... for the record.. that 255 is a stupid limit. It's stupid to HAVE a limit.. it's like Gates saying that we'll never need more then 24 or 500k or whatever the number was.
Thanks,
Siena
Is there any way of increasing a text field size to above 255?
View 3 Replies View RelatedMS documentation states that space is not reserved for unused characters in a text field. Does this mean that there is no storage penaly for having a text field 255 as opposed to 80.
On a more general note are there any tools to help calculate the size of a table?
Im doing a coursework on ms access on School Management System. I have a table 'tblSubject' containing fields: 'Subject ID' and 'Subject Name' . A student has the right only to choose a maximum of 8 subjects, that is , the field 'Subject ID' must have only 8 records/entries. How to do this ???????
View 1 Replies View RelatedHi,
I have searched on this and it says: it doesn't matter as long as it's of type text. It matter if it's long integer..etc. I am not quite sure.
I wonder if default size '50 of fields' of type text occupies that size in memory even though the data in the field is not 50 chars.
Regards,
B
How to increase field size in a certain table from 10 to 50 from Database (programaticaly).
View 1 Replies View RelatedI created a table and some of the fields are shown as Memo however when I imported an Excel database some of the info was cut short in the memo fields!Some of the fields will have ten pages of typed content although it will be well spaced out.
View 1 Replies View Relatedi just wanna ask can i set a field size for a textbox so that it can be entered only a limited number a words
For example, when i set field size = 8 and want to type beautiful, it will stop at "beautifu".
is there any way to increase the size of the text field beyond the 255 character limit? I'm creating an incident report and its diffilcult to summarize an accident in less than 255 characters.
View 3 Replies View Relatedhow to set the Field Size in a new Table. I need the user to be able to type in 17 characters (as in a vehicle VIN). I don't want the user to have the ability to type in anything less than 17 characters or anything more than 17 characters.
View 2 Replies View RelatedWhat I want to do is following.
In form ASSIGN(fields are takedate and inout) ,if TAKEDATE is different then 0 then set value of inout field to 1
My VBA knowledge is poor cause i dont think this should be hard
thanks in advance
I just discovered that field lengths don't influence table size because Access doesn't pad fields.
A text field with length 20 or 255 doesn't impact the size of the table, just the data in the field does.
I did a test to confirm this.
This blew me away.
So now I ask why do we specify field length for text fields?
I have a subform that shows notes entered but if there is more text in the field then you cant see it all. Can I make it so that this field will grow so the whole input is visible or can I make it so when you click on it it opens in a larger window showing all the txt?
View 1 Replies View RelatedI have this database where I want to change the field size from 9 to 4 but I want to keep the last 4 digits not the first 4 digits. Is there a way to make that change?
View 10 Replies View RelatedAccess stops me from increasing the size of a key field
Table tTrades
. Key field: idTrade: auto-number
. Field: Code: Text 10 characters
Table tData
. Key field: Code: Text 10 characters
I get an error message when I try to change either of these Code fields from size 10 to 16 characters
Error message - you cannot change the data type of field size. It is part of one or more relationships. Te change the data type of this field, first delete its relationships in the relationships window.
I deleted all relationships in the relationships window. But I still get the same error message.
If I click on relationship window > "All realtionships", Access reproduces all my relationships in the relationship window. Somehow it knows them. I deleted them all again and saved. But I still get the same error message.
I have a form ftTrades which generates automatically when I click on table tTrade and create a form.
I deleted this form ftTrades. But I still get the same error message.
How I can increase the size of this field.
If I have a DB with several tables containing thousands of records, and most of those records only ever need say 8 characters, does anyone know if changing the field size from default 255 chars to 8 chars will actually benefits the the DB?
Potential benefits I'm thinking may occur are reduced filesize and maybe some speed?