How to save multiple Textbox and radiobutton's value in for loop

Question

5.00/5 (1 vote)

See more:

I use linq to sql,i dynamicallu create textobes and radiobuttons as per value of database,

Here is the code for that,

C#

var r = from a in db.EMR_EVENTs
                        where a.EventID == (int)Session["eventid"]


                        select new
                        {
                            No_Of_Extra_Invitee=a.Allowed_guest_per_invitee
                        };

                var ev1 = r.First();
                int? count = ev1.No_Of_Extra_Invitee;
           
              
                int? rowCount = ev1.No_Of_Extra_Invitee;
                Session["rc"] = rowCount;
      
        for (int i = 0; i < rowCount; i++)
        {

            TextBox txtfirstname = new TextBox();
            TextBox txtlastname = new TextBox();
            TextBox txtemail = new TextBox();

            RadioButton chkmale = new RadioButton();
            RadioButton chkfemale = new RadioButton();


            txtfirstname.ID = "txtfirstname" + i.ToString();
            txtlastname.ID = "txtlastname" + i.ToString();
            txtemail.ID = "txtemail" + i.ToString();
            txtfirstname.CssClass = "form-control";
            txtlastname.CssClass = "form-control";
            txtemail.CssClass = "form-control";
            txtemail.Text = "E-Mail Address";
            txtfirstname.Text = "First Name";
            txtlastname.Text = "Last Name";

            
            chkmale.ID = "chkmale" + i.ToString();
            chkfemale.ID = "chkfemale" + i.ToString();


            chkmale.Text = "Male";
            chkfemale.Text = "Female";

            pnl.Controls.Add(txtfirstname);
            pnl.Controls.Add(txtlastname);
            pnl.Controls.Add(txtemail);
            pnl.Controls.Add(chkmale);
            pnl.Controls.Add(chkfemale);
        

        }

if i got No_Of_Extra_Invitee=2 then i got 6 textbox and 4 radiobuttons

Now i want to saved this control's value(text),though i give it default text,but i want to save it's runtime value so in submit button i implement like this,

C#

protected void Submit(object sender, EventArgs e)
        {
            int rccount = Convert.ToInt32(Session["rc"]);

            ExtraInviteeBL eb = new ExtraInviteeBL();
            for (int i = 0; i <rccount; i++)
            {
                //logic for add value of textbox's and radiobutton's in database

            }

but now i don't know how insert value of this textbox and radiobuttns can anyone give me suggestion for that
Thanks in advance..!

Posted 19-Dec-13 19:15pm

ketan italiya

Updated 19-Dec-13 19:16pm

v2

Add a Solution

3 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

An@nd Rajan10 · Answer 1 · 2013-12-19T19:36:00

Solution 1

first you declare like

C#

TextBox txtfirstname;
TextBox txtlastname;
TextBox txtemail;

RadioButton chkmale ;
RadioButton chkfemale ;

;

then try your with simple update

C#

 ................
................................
for (int i = 0; i < rowCount; i++)
        {
 
            txtfirstname = new TextBox();
            txtlastname = new TextBox();
            txtemail = new TextBox();
 
            chkmale = new RadioButton();
            chkfemale = new RadioButton();
.............
.............

Updated

i am using this code

for textbox

C#

DataTable dtSpci = new DataTable();
dtSpci.Columns.Add();
foreach (Control controls in pnl_details.Controls)
{
    TextBox txtTemp = controls as TextBox;
    if (txtTemp is TextBox)
    {
        dtSpci.Rows.Add(txtTemp.Text);
    }
}

for radio button

change the above code,replace textbox in to radiobutton

Note
here save the textbox name into datatable ...

Insert into Table

C#

inser into table_name values (dtSpci.Rows[1].ItemArray.GetValue(0).ToString(),dtSpci.Rows[2].ItemArray.GetValue(0).ToString() etc...

try this code, hope its helps a bit...

Posted 19-Dec-13 19:36pm

An@nd Rajan10

Updated 19-Dec-13 20:38pm

v4

Comments

ketan italiya 20-Dec-13 1:49am

but this is not solution yar,i think so this is how to create new control ,i want to save it's value.
like that if i have this 6 textbox,
txtfirstname1.text=ravi
txtfirstname1.text=vijay
.
.
.
.
as per all control's value.

An@nd Rajan10 20-Dec-13 2:17am

as per your comment , update my solution please see...

ketan italiya 20-Dec-13 2:14am

hey,if is possible with this event of textbox,

protected void txtfirst_changed(object sender, EventArgs e)
{

}

An@nd Rajan10 20-Dec-13 2:21am

see my updated solution and comment please ?

ketan italiya 20-Dec-13 2:23am

yeh,Thanks for your solution bro.
i check it

An@nd Rajan10 20-Dec-13 2:25am

if this code helps you, please accept solution that is may helpful for others...

ketan italiya 20-Dec-13 2:27am

yahh,sure bro. why not

ketan italiya 20-Dec-13 2:32am

i am agree with you,this code add value in datatable finalyy right ,but how i add this value into database like,

ExtraInviteeBL eb = new ExtraInviteeBL();
eb.First_Name = txtfirstname1.text;
like this type,

An@nd Rajan10 20-Dec-13 2:33am

wait dear i will give a solution..

ketan italiya 20-Dec-13 2:37am

Thanks bro.
for help me so much,thank you so much.

An@nd Rajan10 20-Dec-13 2:39am

see my solution..

An@nd Rajan10 20-Dec-13 2:42am

actually you down voting my solution !!!

ketan italiya 20-Dec-13 2:44am

check now,actually i do it first time but now i upvoting,
sorry but i upvote only one time if unlimited then i also do that.

An@nd Rajan10 20-Dec-13 2:50am

thank you dear..

ketan italiya 20-Dec-13 2:53am

hey, bro. i use linq to sql so this inset method will not help me. i think i don't know how to insert data in database from datatable in linq

An@nd Rajan10 20-Dec-13 2:57am

sry bro.. i don't know about sql linq method..sry dear...

ketan italiya 20-Dec-13 3:02am

dnt wry bro.
actually you give me the way to solve my problem.as it solve i surely mark your answer.
thanks for help.

An@nd Rajan10 20-Dec-13 3:06am

thank you dear...if you don't mind ! your from ?

ketan italiya 20-Dec-13 3:15am

i am from Ahemdabad,Gujrat and where you from?

An@nd Rajan10 20-Dec-13 3:20am

Kerala..

ketan italiya · Answer 2 · 2013-12-20T01:16:00

i got solution of this but i'm still confuse on it that how i save value in database,
like suppose i have this type of solution

C#

TextBox ti = (TextBox)pnl.FindControl("txtfirstname" + i.ToString());
 eb.First_Name = Session["txtfirstname" + i.ToString()].ToString();

suppose i have this table,

id | firstname
1 ktn
2 ravi
3 vijay

here ktn,ravi and vijay are my txtfirstname textbox's value which is user enter at runtime.
then how i save it in like this,

i'm confuse about it,any solution is most welcome.

ketan italiya · Answer 3 · 2013-12-22T20:59:00

Hey do this but now i face the main problem,here is the my code,

for create control i use this method:

C#

private void generateDynamicControls()
       {

          int  rowCount=Convert.ToInt32(Session["rc"]);

           for (int i = 0; i < rowCount; i++)
           {

               TextBox txtfirstname = new TextBox();
               TextBox txtlastname = new TextBox();
               TextBox txtemail = new TextBox();

               RadioButton chkmale = new RadioButton();
               RadioButton chkfemale = new RadioButton();


               txtfirstname.ID = "txtfirstname" + i.ToString();
               txtlastname.ID = "txtlastname" + i.ToString();
               txtemail.ID = "txtemail" + i.ToString();
               txtfirstname.CssClass = "form-control";
               txtlastname.CssClass = "form-control";
               txtemail.CssClass = "form-control";
               txtemail.Text = "E-Mail Address";
               txtfirstname.Text = "First Name";
               txtlastname.Text = "Last Name";


               chkmale.ID = "chkmale" + i.ToString();
               chkfemale.ID = "chkfemale" + i.ToString();


               chkmale.Text = "Male";
               chkfemale.Text = "Female";

               pnll.Controls.Add(txtfirstname);
               pnll.Controls.Add(txtlastname);
               pnll.Controls.Add(txtemail);
               pnll.Controls.Add(chkmale);
               pnll.Controls.Add(chkfemale);

           }

       }

for save it's value i use this method,

C#

protected void Submit(object sender, EventArgs e)
       {

 int rccount = Convert.ToInt32(Session["rc"]);
            string strValue1 = string.Empty;
            string strValue2 = string.Empty;
            string strValue3 = string.Empty;
            ExtraInviteeBL eb = new ExtraInviteeBL();
            for (int i = 0; i < rccount; i++)
            {
                string firstname = "txtfirstname" + i.ToString();
                string lastname = "txtlastname" + i.ToString();
                string mail = "txtemail" + i.ToString();

                TextBox tb = pnll.FindControl(firstname) as TextBox;
                TextBox tb1 = pnll.FindControl(lastname) as TextBox;
                TextBox tb2 = pnll.FindControl(mail) as TextBox;
                strValue1 += tb.Text + "\n";
                strValue2 += tb.Text + "\n";
                strValue3 += tb.Text + "\n";
                eb.First_Name = strValue1;
                eb.Last_Name = strValue2;
                eb.E_mailID = strValue3;
                eb.Ive_Invited_By = Convert.ToInt32(Session["invitedby"]);

               
            }
eb.insert();
}

now all records save only in one id,in table i have guest table,and it contain guestid,which is primary key.
it increment automatically then how i save it's value as per for loop increases,
(i mean i's value increment)
give me suggestion please

Thanks in advance.

How to save multiple Textbox and radiobutton's value in for loop

3 solutions

Solution 1

Solution 2

Solution 3

Add your solution here

Preview 0