Comments by Asa code (Top 42 by date)

also I want to know when select one item in text box and load to other column in table to another text box .... can some one help this ?

actually the final output should be mean of various prices of product quantity... I need to fulfill this task

still it showed only the first row of datagridview not showing the full data grid view

in connection ();
The connection was not closed. The connection's current state is open.

after adding the all parameters the problem is still remains why is it happened in insert only? because in same form it's working well for retrieving data to datagridview from same database

it's stopped and showed as

connection.Open();

A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)

intention is should fill the datagridview only and combobox is to click and load the newform .... but issue is not showing anything now even the form is not loaded.... :(

still the problem remains.... it's running without errors but not loading the form... :(

I searched several time and I didn't get good solution and issue still remains.... if I am a perfect programmer but I don't know some issues like this... this might happen to everyone
thanks

actually the case is like that ..... company has many teams with their leaders..... all the items are assigned under leaders' name but item prices might be vary and they have no idea about the prices ... lets say one leader may have PVC pipe cost per one unit as 120 and other may have 130 .... So I need to insert this value for the rate.... So can you help to do this (idea) ?

this is very conflicted .... is there simple way to understand and solve this issue?

Can we have this kind of a equation for that price = (Pnew - Pold)Pold / 100 ?

which means I need to track the price of lets say PVC pipes ... One person has $3 * 100 and other has got 5$ * 45 so how to track them daily in an application?
should I get a average price or latest price of an item?

yeah this is good solution but in my case it's different my datatimepicker is on form and datagridview has column called date .... so I need to add date after click on add button
Any help regarding that?

Thanks

if(cmbcode.SelectedValue>-1)
{
Form3 newform = new Form3();
this.Hide();
newform.ShowDialog();
this.Show();
}
I tried this way too but didn't work either :(

after trying this code I have got
Possible unintended reference comparison; to get a value comparison, cast the left hand side to type 'string'

meantime "your desired value" instead of that can't we search by select value ?

I should need a combobox values to column in datagridview ..... combobox values are already there as m, PCS

It's some thing like I have combobox called units and those values in units should be added to second column of datagridview through add button....

this worked well for my problem..... thanks...:)

in additionally what should I code in here
private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e)
{

}

private void btnadd_Click(object sender, EventArgs e)
{

string firstColumn = txtproject.Text;
string secondColumn = txtcode.Text;
string[] row = { firstColumn, secondColumn };
dataGridView1.Rows.Add(row);


}
still it's not visible when I am running the form
it's adding the rows but not showing the text boxes typed values.... :(

in windows form inside in add button

yes windows form

Can hoot help me to sort out to find the location of pdf? but it doesn't extract the content which match the search query?

Can someone help ?

Can hoot help me to sort out to find the location of pdf? but it doesn't extract the content which match the search query?

Can someone help ?

I understood that "no one here is going to write your university project for you and neither should they."

to extract the correct pdf from database I have worked it out this algorithm

// extracting 1-itemset (candidates) from all XML dataset belonging to a category AI
Forall categories AI in C do begin
Forall pages t in AI do begin
Forall terms x in t do
X = { x ⎜ x.freq ≥ minfreq}
End
L1 = { x ⎜ x.support ≥ minsup}
// association rules extraction algorithm to discover termset
For ( k = 2; Lk-1 ≠ φ; k++ ) do begin
Ck = apriori-gen(Lk-1 ); // generating new candidates using Apriori algorithm
Forall pages t in d do begin
Ct = subset(Ck , t); // Candidates contained in t
Forall candidates c ∈ Ct do c:count++;
End
Lk = {c ∈ Ck ⎜ c:count ≥ minsup }
End
Answer = ∪k Lk; // set of rules R
// Repeat the above for all categories
End

if you are not interested please don't answer like that some intelligent people will help always from coding.

i think i should use intelligent part as i want to find the key word and its content in the pdf. Can some one clearly mention any coding or help?

still I couldn't find good solution or coding help to extract information like docfetcher? Do any friend know similar kind of C# software?

thanks can I have C# coding? it would be great!

thanks for the link which was very useful software but it will search and show just the text and highlight it. I need a content or a description of the searching word
Please help me in similar project or software

thanks Sushil by the way anyone know text searching software from pdf eg: keyword searching

thanks for your help. I mean I have converted pdf into xml and now I need to search the text which relevant to user input as example lets say "algorithm" to search this term i need a coding help from anyone using c# kindly support me

i want to search from input key word and the pdf now is in xml format... i hope any c# coding will help me to solve out.

hi i mean i want to classify content of pdf into xml data set...

Hey
Still I am confused in finding and display the paragraph and which relevant to user input? any good algorithm with c# coding? Please kindly help me to write the code

Thanks

thanks for help but now i need to capture the relevant text which match the user input. As an example if the user needs to find compilers.. he should get the at least a paragraph for compilers....can some one give me a code ? kindly request

Asasen