thanks for your reply C_ntua but i could not find any property of gridview. i m using C# with asp.net, may be it is the reason.
i find a way that helped me.
it is like that
protected...
Type: Posts; User: Aga^^
thanks for your reply C_ntua but i could not find any property of gridview. i m using C# with asp.net, may be it is the reason.
i find a way that helped me.
it is like that
protected...
hi guys
i list the project descriptions on a field in my gridview, but some of them are too long. i want to limit them like 20 characters of 50 chars can be seen by the user. then pressing a...
i have a problem on dropdownlist's selecteditem attributes. On page load part i filled the dropdownlist 's item and attributes ( id,name ). Items are advisor name and surname, attributes are id and...
Thanks guys for your answers, mario's information helped me, thanks again.
hi guys on my project ( c# asp.net ) i used a gridview to list the students with their numbers, names, surnames, gpa s, if they assigned on a project, project advisor name,project advisor surname.
...
thanks valaris , i also thought that but i implemented wrongly, after your comment i tried again and got it.
firstly i wanted to store files in db, but after talking with my advisor he wants to store files in a folder in solution.
student can upload his/her these to the folder (in theses folder in the...
thanks guys for your answers, i will made like valaris said, firstly i stored them somewhere then i will hold the path in database..
hi guys,
on my project (working with c#-asp.net,SQL Server 2005) students upload their thesis to the system. i made the uploading form, i used the fileupload component for taking the thesis.
For...
prog-bman thanks a lot it worked!
hi guys
i am working on a project with c#-asp.net. I trying to send the same message more than one person. I have a message table on my db and messages are sending and bringing on username. Every...
for example i have 10 person on my address book and i wanted to write their informations on Crystal Reports ' one page ( it can be , how can fit to one page ).
i can write one person's...
no i did not write like DataSet ds=new DataSet(); i wrote like DataSet1 ds=new DataSet1();
i did another thing about what i was thinking.
hi everyone,
i have a problem in ASP.NET with C#. I created a dataset , named DataSet1 is not on App_Code also created a CrystalReport1.
When i want to create an object from them in general...
i did it guys ...
re hi guys
i want to update database's a column. It will be like that when i clicked all the checkboxes by a button it will update all the users column to 1.
I did some but it only update the...
yess that works
thanks spidey
ok thats right then i remove
if (cblNames.SelectedItem == null)
but there is the same error on the same line
my code is below
if (cblNames.SelectedItem == null)
{
if (cblNames.SelectedItem.Selected==true) //ERROR OMES HERE (Object reference not set to an instance of...
i dont think i m using a null reference, cause when i clicked the random checkbox the element's informations come
hi guys
i want to use checkboxlist.selecteditem.selected property.
when i clicked the checkbox a int value must be written to db, when i clicked again the checkbox this value must be changed.
...
i fixed it ...
when i build the program there is no error or warning but after running the program and clicked the checkboxlist i got this error.
i wanted to take the person's id to take his informations.
...
i did the part which you mentioned by saying " a user could check some item then select another item "
thanks again valaris
thanks valaris.
i did it
string kisi_name = cblNames.SelectedItem.ToString();
char[] toSplit ={ ' ' };
string[] words = kisi_name.Split(toSplit);
words[0]...