473,413 Members | 1,727 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,413 software developers and data experts.

Empty selection in Combo box

I populate a combobox from a MSAccess table but I want when the page its upload the first detail in combobox will be empty and when i dropdown the list then i can select the value that i want. How can I do this in VB.Net. Thanks.
Sep 19 '06 #1
2 1766
radcaesar
759 Expert 512MB
Combobox1.selectedindex=-1
Sep 20 '06 #2
Thanks. I try it but it don't funtion. :(
Sep 20 '06 #3

Sign in to post your reply or Sign up for a free account.

Similar topics

1
by: BigJay | last post by:
I am 1. trying to have a combobox used as a selector to display records in a subform. and not sure on how to get selected info into subform.the combo is populated but can not get subform updated...
1
by: Tom G | last post by:
Hello, I need some advice on which way to resolve the following. On a form, the user will make a selection from a combo box, after the selection several different fields need to be updated on...
2
by: jen | last post by:
i have select query that returns multiple records and populates a combobox/pulldown. once a selection from the pulldown is selected, i need to reference two or three fileds from the previous...
7
by: bloukopkoggelmander | last post by:
Hi all Now this seems staright forward, but I am having loads of problems getting this to work. What I want to do is to have two combo boxes . The user makes a selection in the top one and then...
6
by: Dave | last post by:
I want to put the information that the user selects in my combo boxes into a subform that lies on the same form as the combo boxes. Thanks for your help already, Dave
2
by: Dave | last post by:
I have 3 tables of information feeding into 4 combo boxes on my main form (DR Form). I have as many list boxes (acting as text boxes) as there are fields in each one of the 3 tables. Once...
4
by: whamo | last post by:
I have the need to populate a field based on the selection in a combo box. Starting out simple. (2) tables tbl_OSE_Info and tbl_Input; tbl_OSE_Info has three fields: Key, OSE_Name and OSE_Wt...
4
by: Mtek | last post by:
Hi, We have a combo box on our page, which gets populated via a MySQL Query in PHP. What we want to do is to print the values on the page in a table that correspond the to selection from the...
1
by: zufie | last post by:
Hi, When I make a selection from the drop down list of values on a Combo Box. The Combo Box is on a Form. The Combo Box selection appears on ALL of the records. That is, when I select one...
1
by: StuartD | last post by:
I have a sub form that is populated based on the selection of a year from a combo box on the main form. I'm trying to add a second main form combo box for item category to further filter the sub...
0
by: emmanuelkatto | last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel
0
BarryA
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
0
by: Hystou | last post by:
There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
0
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
0
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
0
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...
0
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
0
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.