Hi, I'm doing an experiment on a lottery table which contains a "date" (column1) the "wheel" (column 2) and the other 5 columns with numbers, which would be the draws. I can't search for 5 numbers chosen by me in no particular order. For example: The numbers to look for are: 22 34 67 87 90, in the search if there is such an extraction, it finds it only in order or in sequence as I write it, while my goal would be that the 5 numbers can be found even if in different positions, for example 22 not as first extract but second or third, fourth and finally fifth, so for all the others, since the combinations are different and the numbers can come out on different columns. How to do?
Great video it helped me a lot but I'm getting an error with only one specific column. The program throws an error message saying that the column "name" couldn't be found. Any ideas on how to fix that? ):
Alright its not only one column its happening with all the columns that are named like this "Last name". So how can I call a column that has two words in its name?
my search is not working this is the code i have written. same as you... i am feeding datagridview from excel sheet and its working but the search code is not working. private void txtSearch_KeyPress(object sender, KeyPressEventArgs e) { if (e.KeyChar == (char)13) { DataView dv = dt.DefaultView; dv.RowFilter = string.Format(" Date like'%{0}%'", txtSearch.Text); dataGridView1.DataSource = dv.ToTable(); } }
When I type 1 in searchbox the data in datagridview disappear. Keypress looks like don't work i just need to press the enter button in keyboard but still having a blank datagrid
can you provide a master search for whole documents/ project like google search engine i work on project bt use search by id,name and some other options but i need master search if we enter any character its filter in datagrid
@@foxlearn Example: I have B001,B002,B003,C001,C002,C003,G001,G002,G003 in datagridview column, I want to search in textbox B001 C001 G001,and they combine together in datagridview, How to do this ?
search for two rows dv.RowFilter = string.Format("Name like '%{0}%' or LasName like '%{0}%'", textBox1.Text);
Dear. Thank you so much for your great efforts
You're welcome. Thank you !
This worked for me
Hi, I'm doing an experiment on a lottery table which contains a "date" (column1) the "wheel" (column 2) and the other 5 columns with numbers, which would be the draws. I can't search for 5 numbers chosen by me in no particular order. For example:
The numbers to look for are:
22 34 67 87 90, in the search if there is such an extraction, it finds it only in order or in sequence as I write it, while my goal would be that the 5 numbers can be found even if in different positions, for example 22 not as first extract but second or third, fourth and finally fifth, so for all the others, since the combinations are different and the numbers can come out on different columns. How to do?
Thank you for the tutorial can i have the source code?
Dear. Thank you so much for your great efforts. I want to apply this tutorial in Visual studio C++2010. How can I do it?.
How can i do it. Can you make video plz.
Focus on a datagridview and a textbox at the same time in a C# winform
Great video it helped me a lot but I'm getting an error with only one specific column. The program throws an error message saying that the column "name" couldn't be found. Any ideas on how to fix that? ):
Alright its not only one column its happening with all the columns that are named like this "Last name". So how can I call a column that has two words in its name?
my search is not working
this is the code i have written. same as you...
i am feeding datagridview from excel sheet and its working but the search code is not working.
private void txtSearch_KeyPress(object sender, KeyPressEventArgs e)
{
if (e.KeyChar == (char)13)
{
DataView dv = dt.DefaultView;
dv.RowFilter = string.Format(" Date like'%{0}%'", txtSearch.Text);
dataGridView1.DataSource = dv.ToTable();
}
}
What error are you getting?
When I type 1 in searchbox the data in datagridview disappear. Keypress looks like don't work i just need to press the enter button in keyboard but still having a blank datagrid
I've got an error of "cannot find column [column_name]" even though I already copy my column name from database? any idea why?
Please check your column name again, make sure your data source contain the column
can you provide a master search for whole documents/ project like google search engine i work on project bt use search by id,name and some other options but i need master search if we enter any character its filter in datagrid
Hi, You can integrate lucene search to your application, i'll make the tutorial soon
okay thank you
But without sql , only datagrid data , how i can do it?
You should add data to your datasource, then you can filter the same way
Please may you write some tutorial in VB.NET?
como puede hacer esa Busque da com mas de un Filtro o se otra colunna
Load of property'RootNamespace 'failed. The string for the root namespace must be a valid identifier.
Sir how can i solve this error
Please check your code again
THANKSSSSSSSSSSSSSSSSSS VERY THANKS YOUUU so sweet very sweet
how can i use with dataset instead of datatable
please include the int and datetime, it displays an error : 'Cannot perform 'Like' operation on System.Int32 and System.String.'
Hey there! I have the same error, did you ever find a fix at all?
can you tell me the name of background music ?
I want to search textbox [] how to do this ?
Not clear your intention. Can you describe more details? thank you !
@@foxlearn Example: I have B001,B002,B003,C001,C002,C003,G001,G002,G003 in datagridview column, I want to search in textbox B001 C001 G001,and they combine together in datagridview, How to do this ?
thx bro
what if im using ms access ?
Similar way
@@foxlearn how can i apply it on your other tutorial crud ms access ?
how to filter and display record with repeater using textbox
Gooodd like!!!!
Please do it without sql database
OK. Thank you for your suggestion !
NOOB