create colun and rows in auto generated using for loop grid view

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create grid view like this
first row should be current months dates like aug 1 to 31

-----------------------------------------------
staff id| 1 | 2 | 3 | 4 |......| 29 | 30 | 31 |
------------------------------------------------
1 | p | p | a | a |......| p | a | a |
------------------------------------------------

Posted 24-Aug-14 19:59pm

ganew

Updated 24-Aug-14 20:00pm

v2

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Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 25-Aug-14 2:11am

What is the issue?

ganew 27-Aug-14 1:56am

i want auto generat0 col like col name 1,2,3,...,31 like month days
&
how to add image in my question here...then i can told what i want

Prasad Avunoori 25-Aug-14 6:27am

What do you want?

2 solutions

Solution 1

You have to build one DataTable for this.

Declare new DataTable. Then run a loop for all the days and add column for each inside the loop.
Now after adding the columns, add rows.

Then assign the DataTable to the GridView.

Posted 26-Aug-14 20:44pm

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)

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ChintanShukla · Accepted Answer · 2014-08-26T23:03:00

Solution 2

Try this
You can Create Grid view in aspx in advanced or Create gridview in .cs page (Code not provided for same)

C#

DataTable dt = new DataTable();

for(i=0;i<32;i++) //To print date , Considering 31 days for month 
{
   dt.Columns.Add(i.ToString());
}
for(j=0;j<10;j++) // Considering 10 entries - For Rows 
{
   DataRow drow = dt.NewRow();
   for(k=0;k<32;k++)
   {
      //Your Logic
      if( k % 2 == 0)
         drow[k] = "P";
      else
         drow[k] = "A";

   }
   dt.Rows.Add(drow);
}

grdView.DataSource = dt;
grdView.DataBind();

Posted 26-Aug-14 23:03pm

ChintanShukla

Comments

ganew 27-Aug-14 5:32am

thank you ChintanShukla

if you want to see this question properly
Question : how to add and catch event of linkbutton inside the gridview by dynamically
submitted in codeproject

i am getting the col of gridview link month and i add link button in that col which col having data, when i am clicking on that linkbutton the link button cant fire any event

code:

if (e.Row.RowType != DataControlRowType.Header)
{

DataSet ds = new DataSet();
planningStaffCommon.StaffID = sid;
ds = objDALPlanningModule.GetStaffMeetingData(planningStaffCommon);
if (ds.Tables[0].Rows.Count > 0)
{
for (int J = 0; J < ds.Tables[0].Rows.Count; J++)
{
//getting data from data set
dateofcell = Convert.ToString(ds.Tables[0].Rows[J]["FromDate"]);
from = Convert.ToInt16(ds.Tables[0].Rows[J]["datea"]);
string clientids = Convert.ToString(ds.Tables[0].Rows[J]["MeetingType"]);
colorvalue = Convert.ToInt32(ds.Tables[0].Rows[J]["ColorValues"]);
//set Color
if (colorvalue == 1)
{
//DataSet dscolor = new DataSet();
//objDALPlanningModule._dtLOVDescription=clientids;
//dscolor=objDALPlanningModule.GetParaMeterDetailsDAL();
//if (dscolor.Tables[0] != null)
//{
// setcolor = Convert.ToString(dscolor.Tables[0].Rows[0]["Value"]);
//}
//else
//{
//break
//}

if (clientids == "Test Value1")
{
setcolor = "GREEN";
}
else
if (clientids == "Testy Value2")
{
setcolor = "ORANGE";
}
else
{
setcolor = "RED";
}
}
else
{
setcolor = "Aqua";
}

//color and fill clients
for (int i = from; i <= from; i++)
{LinkButton lkBtn = new LinkButton();
lkBtn.ForeColor = Color.Black;
lkBtn.Font.Underline = false;
lkBtn.ID = "link_button" + i;
lkBtn.Text = clientids;
lkBtn.CommandArgument = "link_button"+i;
lkBtn.CommandName = "Edit";
lkBtn. önClientClick = "Edit";
HiddenField hdndate = new HiddenField();
hdndate.ID = "hdn" + i;
hdndate.Value = dateofcell;
e.Row.Cells[i].Controls.Add(hdndate);
e.Row.Cells[i].BackColor = Color.FromName(setcolor);
e.Row.Cells[i].Controls.Add(lkBtn);
}
}

}
//hide other extra created rows
for (int i = 1; i < grid_planningStaff.Rows.Count; i++)
{
grid_planningStaff.Rows[0].Visible = true;
grid_planningStaff.Rows[i].Visible = false;

}
}

eventcode :
protected void grid_planning_OnRowCommand(object sender,

ChintanShukla 27-Aug-14 5:54am

Is this a new question? or you have already posted? if so provide link