Comments by parisa heidari

parisa heidari 4-Jun-12 2:49am View

It was true, however thanks.

parisa heidari 4-Jun-12 2:46am View

Thank you so much :)

parisa heidari 4-Jun-12 2:38am View

Yes but it wasn't fired so i changed my code and gridHomework was loaded but the hyperlink column was not changed:

protected void dpdGroup_SelectedIndexChanged(object sender, EventArgs e)
{

int GroupId =Convert.ToInt32( dpdGroup.SelectedItem.Value);

CourseGroup group = DB.CourseGroups.Where(g => g.Id == GroupId).First();

IEnumerable<homework> lstHomework = group.GetHomework();

GridHomework.DataSource = lstHomework;
GridHomework.DataBind();

foreach (GridViewRow gvRow in GridHomework.Rows)
{

int HwId = (int)GridHomework.DataKeys[gvRow.RowIndex].Value;

Homework Hw = DB.Homeworks.Where(h => h.Id == HwId).First();

HyperLink link = new HyperLink();

link =(HyperLink)gvRow.FindControl("HyperLink1");

link.NavigateUrl = Hw.DscripPath;
}

GridHomework.DataBind();
}

and in html:

<asp:TemplateField HeaderText="شرح تکلیف">
<itemtemplate>
<asp:HyperLink ID="HyperLink1" runat="server">ِDownload

parisa heidari 3-Jun-12 7:55am View

Thank you Mr. bahrami it was useful.But what was the broblem why event wasn't fired?

When i set a break point it was fired and i found my problems in code.

parisa heidari 3-Jun-12 4:13am View

I'm solving this problem with changing relations and use sgldatasource.

parisa heidari 3-Jun-12 4:05am View

Deleted

I don't know what you mean but if i understand right:

Yes, there is one to many relationship from Professor to CourseGroup and ProfId is foreign key in coursegroup.

parisa heidari 2-Jun-12 9:44am View

Deleted

Hi,Thank you Mr. Rahul i used from your link. But it don't solve my problem.

I have a gridview that at first column i bind Id and fourth colum is a HyperLinkField : <asp:HyperLinkField HeaderText="Description Homework" Text="Download" /> .

I want when the gridview is loaded Download convert to link and its navigateUrl set to DescripPath, I wrote this code but it doesn't work:

protected void GridHomework_RowDataBound(Object sender, GridViewRowEventArgs e)

{ if (e.Row.RowType == DataControlRowType.DataRow) {

int HwId =Convert.ToInt32( e.Row.Cells[0].Text);

Homework Hw = DB.Homeworks.Where(h => h.Id == HwId).First();

HyperLink Hl = (HyperLink)e.Row.Cells[3].FindControl("HyperLinkField");

Hl.NavigateUrl = Hw.DscripPath; }

GridHomework.DataBind(); }please help.

parisa heidari 2-Jun-12 8:15am View

I need to join two tables and the result set as gridview datasource so i cann't use sqldatasource to bind data to gridview

parisa heidari 2-Jun-12 8:08am View

Hi, While binding to the grid. it sets gaduatedStd as Grid DataSource but when it run (GridGaduated.DataBind();) it throws that error.

parisa heidari 2-Jun-12 2:23am View

Deleted

Thanks But i had written GridGaduated.DataBind()

parisa heidari 2-Jun-12 2:19am View

Thanks but i had written GridGaduated.DataBind();

parisa heidari 1-Jun-12 14:55pm View

Excuse me but I'm very new in programing which file is database create script? And how can I give it to you? Do I copy it like above?

parisa heidari 31-May-12 15:35pm View

Thank you for helping.

parisa heidari 31-May-12 15:21pm View

thanks Rajesh your suggestions was very useful they solved my problems.At first Saving changes in DB was not permited so i remove my DB and recreate it and Id column turns to identity.

parisa heidari 31-May-12 15:12pm View

Deleted

thanks Rajesh your suggestions was very useful they solved my problems.At first Saving changes in DB was not permited so i remove my DB and recreate it and Id column turns to identity.

parisa heidari 31-May-12 11:43am View

Deleted

i solved the problem of changing the name of dataContext but I still have that problem with insert object in CourseGroup class

parisa heidari 31-May-12 11:37am View

Deleted

i solved my problem whit replacing Element (the name that name of datacontextclass change to) with name of my DataContext(HwMangementDataContext) class but i don't know why this happened still.

parisa heidari 31-May-12 11:30am View

thanks it was very useful.

parisa heidari 31-May-12 9:40am View

i create it manually an i have one datacontext.

parisa heidari 31-May-12 4:03am View

thanks Rajesh but when i did it the name of dataContext class change to Element automatically why?
and i get this error:
The type or namespace name 'HwMangementDataContext' could not be found (are you missing a using directive or an assembly reference?)

parisa heidari 30-May-12 11:02am View

hi Bryian , i dont have any code in page_load event of the master page it just from the beginnig of event goes at the beginning of page_load event of the master page and throw the error

thanks

parisa heidari 30-May-12 10:57am View

thanks Linto Leo Tom but it is stoped at beginnig of event and it don't arrive this line additionally crs is not null but i used your suggestion.

parisa heidari 30-May-12 10:39am View

Excuse me , but i don't know jQuery i just start lerning asp.
the value is set with this code:
foreach (Course crs in DB.Courses)
{
ListItem item = new ListItem(crs.ToString());
dpdCourse.Items.Add(item);
}

Comments by parisa heidari (Top 23 by date)