🔒 Closed how to code to search bar searching on listbox "showdialog"

[m0stwanted143]

Nahihirapan ako mag code sa searching sa listbox gumagana lang sya kapag nag add ka ng items sa mismong forms, pero kapag sa nag add ka ng items sa files or "Showdialog" di sya ma search bakit kaya?? Need kaya database ?

 

[0abstrakt]

Maybe query problem.

 

[zackmark29]

post your code. Let's see what's the problem

 

[zackmark29]

this might help you for searching items in listbox

https://phcorner.org/threads/search-and-select-item-in-listbox-tutorial-1.965011/

 

[m0stwanted143]

Maybe query problem.

post your code. Let's see what's the problem

Pa help po ito yung code ko .

private void button1_Click(object sender, EventArgs e)
{
OpenFileDialog openFileDialog1 = new OpenFileDialog();

if (openFileDialog1.ShowDialog() == System.Windows.Forms.DialogResult.OK) ;
{

//this.textBox_path.Text = openFileDialog1.FileName(paths.GetFileName());
}
}

 

[m0stwanted143]

Sa Mismong Properties ng list lang yung gumagana pag nakaka search. kaya binura ko nalng .. need ko po ung pag nag lagay na po ako ng files tapos ma sesearch ko po pag ni run ko na po.. Thanks and Advance..

 

[zackmark29]

Sa Mismong Properties ng list lang yung gumagana pag nakaka search. kaya binura ko nalng .. need ko po ung pag nag lagay na po ako ng files tapos ma sesearch ko po pag ni run ko na po.. Thanks and Advance..

Anong code ng search mo? pakipost din

 

[zackmark29]

Do you mean? gusto mo yung inaadd mo na item ay masesave? then iloload yung nakasaved na list items pag open ng proram?

 

[zackmark29]

Post your search code

 

[m0stwanted143]

Post your search code

private void textBoxSeach_TextChanged(object sender, EventArgs e)
{


if (string.IsNullOrEmpty(textBoxSearch.Text) == false)
{

foreach (string str in listcollection)
{
if (str.StartsWith(textBoxSearch.Text))
{
listBox1.Items.Add(str);
}
}
}
else if (textBoxSearch.Text == "")
{
listBox1.Items.Clear();
foreach (string str in listcollection)
{
listBox1.Items.Add(str);
}
}
}

 

[m0stwanted143]

private void textBoxSeach_TextChanged(object sender, EventArgs e)
{


if (string.IsNullOrEmpty(textBoxSearch.Text) == false)
{

foreach (string str in listcollection)
{
if (str.StartsWith(textBoxSearch.Text))
{
listBox1.Items.Add(str);
}
}
}
else if (textBoxSearch.Text == "")
{
listBox1.Items.Clear();
foreach (string str in listcollection)
{
listBox1.Items.Add(str);
}
}
}

 

[zackmark29]

Teka, you want, kapag nagsearch ka yung result lang ang matitira? and then clear yuing ibang items?
Tapos pag empty na yung search box, marerestore yung items?

 

[m0stwanted143]

Teka, you want, kapag nagsearch ka yung result lang ang matitira? and then clear yuing ibang items?
Tapos pag empty na yung search box, marerestore yung items?

oo yun nga.. ts.. sana matulungan mo ko..

 

[zackmark29]

m0stwanted143 ganito ba gusto mong gawin? ()
View attachment bandicam 2020-10-23 15-15-03-986.mp4

 

[m0stwanted143]

m0stwanted143 ganito ba gusto mong gawin? ()
View attachment 997016

yan nga nga ts. pero di gumagana yan sakin kasi naka output na agad yan.. yung akin i input palang gamit openFileDialog.ShowDialog.. kaya di nagana sakin

 

[zackmark29]

m0stwanted143 ganito? Sorry nifix ko pa
Ayusin ko lang source code then post ko dito
View attachment bandicam 2020-10-23 15-58-10-100.mp4

 

[m0stwanted143]

m0stwanted143 ganito? Sorry nifix ko pa
Ayusin ko lang source code then post ko dito
View attachment 997048

Ts. try mo po ung may FileDialog add files sa list galing sa Computer file mo any type file extensions. then try nyu po yung ginawa nyu pong search bar.. ayun po kasi ung di ko magawa ih. Thanks po

 

[zackmark29]

Ts. try mo po ung may FileDialog add files sa list galing sa Computer file mo any type file extensions. then try nyu po yung ginawa nyu pong search bar.. ayun po kasi ung di ko magawa ih. Thanks po

View attachment bandicam 2020-10-23 16-05-27-259.mp4

 

[m0stwanted143]

View attachment 997053

tutorial ts.. galing mo sa coding..

 

[zackmark29]

tutorial ts.. galing mo sa coding..

Wait post ko code