Comments by Member 10012743

Member 10012743 12-May-13 22:22pm View

try this method:

in a for loop, add the cell values of the column by incrementing the rowindex.
and assign the value to the cell you need the output.

you can do it automatically by writing the code inside the cell validating event(and dont forget to check the column value)

Member 10012743 7-May-13 8:39am View

could you send the coding?

Member 10012743 6-May-13 14:31pm View

instead of :

SqlCommand command = new SqlCommand("select * from subject_table", con);

type:

SqlCommand command = new SqlCommand("select * from table_articles", con);

its would be ok.
just change the values according to your need.
just follow the format or the idea how its been performed.

if you like it use it.
better dont try to copy and paste.
First understand how it is done; so you can do this type of problems by yourself.

-Irshad

Member 10012743 6-May-13 14:27pm View

try to add this statement before assigning values to listBox1:

listBox1.Items.Clear();

which will clear all the data in listBox1 before assigning new values.

Member 10012743 6-May-13 6:51am View

or do one thing :

change the event;

private void listBox1_SelectedValueChanged(object sender, EventArgs e)
{

}

try this one:

private void listBox1_SelectedIndexChanged(object sender, EventArgs e)
{
string url = listBox1.SelectedText;
webBrowser1.Navigate(url);
}

Member 10012743 6-May-13 6:38am View

System.Windows.Form.Lisbox ?

or is it :

System.Windows.Form.Listbox

please check the class name for listBox1

or are you doing asp.net or windows forms

Member 10012743 2-May-13 6:54am View

Deleted

private void add_child_node(TreeNode NodeName,int noofnodes) { string temp=NodeName.Text; for(int i=0;i

Member 10012743 2-May-13 6:47am View

Deleted

private void add_child_node(TreeNode NodeName,int noofnodes)
{
string temp=NodeName.Text;
for(int i=0;i

Member 10012743 1-May-13 8:21am View

write the sql command.

Member 10012743 30-Apr-13 16:16pm View

thanks
let me check it out.

Member 10012743 30-Apr-13 11:39am View

Thanks OriginalGriff and CHill60.

So I will have to create a dynamic panel with the controls right ?
So how could I add the events (when pressing a button) and invoke them dynamically?

Member 10012743 30-Apr-13 11:25am View

I was doing a project based on billing.

I have done almost in the project. But now I just thought of a new way which looks good than the old method.
Which would be more classic (if I say).

So I am thinking of any chance not altering the work I have done so far, and just by doing some arrangements I could accomplish the goal.

So for that;
I have made many forms;
In the main-form :
If I click Add_Button, The Add_Item form appears and I can add an item.
If I click Bill_Button, The Billing form appears and I can do the billing.

So instead of these Add_Item form, Billing form, I extended the main form (mainform.WindowState = Maximised).
And I added a panel. And in left hand corner a treeview.
so If I ever click the item on treeview, I could call the form in this panel along with the event handlers.

So a simple and good looking right?

NB: sorry for not pasting the design here. I cant copy paste the diagram. And I dont have the snapshot tool.

hope you get my part.
and as OriginalGriff had said, I will have to dynamically add the controls of Add_Item form along with the event handlers of that form.

so sergey, is there any other way out?

Member 10012743 30-Apr-13 11:05am View

sorry johan,
i just cut and paste the question. No need of that statement.
private void add_child_node(TreeNode NodeName)
{
TreeNode tn = new TreeNode(NodeName.text+ ".1" );
NodeName.ChildNodes.Add(tn);
}

I think you would be more clear now.
Just send the parent node to function.
and if he needs to create n no. of child nodes, he would better use this in a loop function [for, do-while].

Member 10012743 30-Apr-13 10:29am View

see Mr. Sergey,
I just need a help in a matter. I ask for your favor.
I am not a professional, so please help.

How could I add an event handler dynamically?

Member 10012743 30-Apr-13 9:56am View

yes.
and it works as just as the old form itself.

Comments by Member 10012743 (Top 15 by date)