473,836 Members | 1,508 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

Searching multiple records

2 New Member
Searching multiple records
--------------------------------------------------------------------------------

Hi guys. I need ur help.
In VB.NET we usually use this code to search the database through windows application:
CODE::::::
private sub btnSearch_click (--)
dim empno as byte
empno=inputbox( "Enter emp no")
dim r as datarow
r=ds.tables("em p").rows.find(a )
if r is nothing then
Msgbox("Emp not found")
else
t1.twxt=r.items (0)
t2.text=r.items (1)
end if
end sub

By this we can get one emp info. but If i wnt to search another emp's info by providing empno second time, then the first fetched record will be cleared and will get new searched record in the textboxes.

Qns is: I wnt the multiple records should display, so plz tell me how to do that with detail descriptions.
And also if possible plz tell me the same concept in C#.NET with detailed coding.

Waiting for the reply. Thanks in Advance.
Mash.
Mar 26 '07 #1
0 1207

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

Similar topics

1
2426
by: Robert Oschler | last post by:
I read a while back that MySQL will only use one index per query. (If this is not so, please tell me and point me to a doc that gives a good explanation of MySQL's current index usage policy). I'm using MySQL 4.2.x. Here's my dilemma. 1) --------- I have two tables that have records with a FULLTEXT index text field in each of them. The problem is the relationship between the tables is a
33
2527
by: Geoff Jones | last post by:
Hiya I have a DataTable containing thousands of records. Each record has a primary key field called "ID" and another field called "PRODUCT" I want to retrieve the rows that satisy the following criteria: I have a list of about 100 numbers which correspond to the ID field and also another 40 say numbers corresponding to the numbers in the PRODUCT field. I want to show the rows that correspond to both these criteria.
1
1870
by: BlackJackal | last post by:
Alright here is the problem I have for homework. I understand most of it but I am not exactly sure what the problem is asking me to do or how to search the seperate arrays using the account number to return the values. Any help would be appreciated I just don't think I understand what is being asked of me. The problem is as follows A bank's cusomer records are to be stored in a file and read into a set of arrays so that an individuals...
8
1883
by: Allan Ebdrup | last post by:
What would be the fastest way to search 18,000 strings of an average size of 10Kb, I can have all the strings in memory, should I simply do a instr on all of the strings? Or is there a faster way? I would like to have a kind of search like google where you can enter several words to search for, guess that calls for a regular expression "word1|word2|word3|...". Is there any kind of indexing tools available for this kind of thing, I have my...
7
4549
by: john | last post by:
In my form I have a master table and a details table linked 1xM. I can search through the whole parent table but I also like to be able to search through the child table fields to find parent records. Should I design a new form for this or can I somehow make this work in the same form. Thanks in advance, john
1
1115
by: qudra | last post by:
Hi guys. I need ur help. In VB.NET we usually use this code to search the database through windows application: CODE:::::: private sub btnSearch_click(--) dim empno as byte empno=inputbox("Enter emp no") dim r as datarow r=ds.tables("emp").rows.find(a) if r is nothing then Msgbox("Emp not found")
4
5352
by: Hunk | last post by:
Hi I have a binary file which contains records sorted by Identifiers which are strings. The Identifiers are stored in ascending order. I would have to write a routine to give the record given the Identifier. The logical way would be to read the record once and put it in an STL container such as vector and then use lower_bound to search for a given identifier. But for some strange reason i'm asked to not use a container but instead...
3
2606
by: Ronald S. Cook | last post by:
I have a table of keywords (hundreds/thousands of records): KeywordID KeywordName --------- ----------- 1 Apple 2 Orange 3 Pear I then have a table of products (also hundreds/thousands of records):
0
1654
by: cannonpm | last post by:
Greetings and salutations. I have developed an A2K3 MDB and have a search form modeled after Allen Browne's search form (http:// allenbrowne.com/ser-62.html). It works well except for records which have multiple related records in 1:many relationships and many:to:many relationships. To view my results, I created a query called qryAllData which contains all of the data from several tables for each record. For example, say I have one...
0
9814
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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look ! Part I. Meaning of...
0
9666
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 effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
0
10836
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, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed. This is as boiled down as I can make it. Here is my compilation command: g++-12 -std=c++20 -Wnarrowing bit_field.cpp Here is the code in...
0
10543
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth. The Art of Business Website Design Your website is...
0
10249
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 protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
0
6976
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert into image. Globals.ThisAddIn.Application.ActiveDocument.Select();...
0
5645
by: TSSRALBI | last post by:
Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols. I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
0
5819
by: adsilva | last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
3
3108
bsmnconsultancy
by: bsmnconsultancy | last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...

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.