by: ahaideb |
last post by:
I have a table (relation) in my database:
---------------
| parent | child |
---------------
| 1 | 2 |
| 1 | 3 |
| 2 | 4 |
| 2 | 5 ...
|
by: mekim |
last post by:
when I insert a new record into a master record - I need to update the new child record with the autonumbered ID key from the master recor
Is there a simple way to do this? I insert the record -...
|
by: Michael Rodriguez |
last post by:
Suppose I have a data entry screen with two strongly-typed datasets,
dsCustomers and dsOrders, as the master and child, respectively.
Because the two tables in the relationship are in two...
|
by: erniej |
last post by:
as per instructions in the walkthrough, I have managed to
create a master/detail relationship between two datagrids.
However I have a requirement to apply this to three
datagrids and the third...
|
by: Ambica Jain |
last post by:
I have a data grid called Files, which has some columns like FileName, Col1,
Col2, ... , Col8. Then i have a combobox which allows user to select from
Col1 to Col8 and based on this selection, i...
|
by: Gary200 |
last post by:
Hello All,
I bind two datagrids in a master-detail relationship successfully.
What I want is to set allowNew and allowDelete disabled in both datagrid
using dataview.
The code like this:
...
|
by: chandrasekhar |
last post by:
i have two datatables one master and another child , i bind them to grid views 1 and 2 now in gridview one i have a button if i click on that button based on the relation key i want to get child...
|
by: Rich |
last post by:
Hi,
I want to use 2 master pages, one for the main part of the site, the other
for the admin pages.
They are quite similar, with many shared elements.
Ideally I would like to have a parent...
|
by: jagguy |
last post by:
I am using vb.net 1.1
Hi,
I am trying to create a master/detail form with Access
I am creating a master/detail setup with master records in a textbox and the details are in a datagrid. This...
|
by: harijay |
last post by:
Hi I am new to writing module and object oriented python code. I am
trying to understand namespaces and classes in python.
I have the following test case given in three files runner , master
and...
|
by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
|
by: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
|
by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
|
by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
|
by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
|
by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
|
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...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
1
