ASP.NET

2-Jul-08 0:14

i want put a requierd field validator control in my form but not in aspx form . i want create it with programing . can anybody tell me how can i do this? and where should i write my code. in pageload() or other..

subai2-Jul-08 0:57

2-Jul-08 0:57

do you you mean a html form without "run at server"?
by the way i think checking on

onsubmit

should be better

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subai2-Jul-08 1:00

2-Jul-08 1:00

sorry

<form name="form1" method="post" action="somepage" onsubmit="javascript:return my_OnSubmit();"></form>

I Wish the Life Had CTRL-Z
Wizard's First Rule : People are fool,they believe what they want to believe or what they afraid to believe
www.subaitech.blogspot.com

ptvce2-Jul-08 1:14

2-Jul-08 1:14

no i mean in c#.net with programing

Sherin Iranimose2-Jul-08 1:23

Sherin Iranimose

2-Jul-08 1:23

Why do you want to create validators on the fly?
Can you please explain the situation?

Copy and paste is a design error

ptvce2-Jul-08 1:55

2-Jul-08 1:55

i use it in a sharepoint webpart and i dont have a desine form (aspx form) just i have cs form and i should define the controls with c#.net in cs file

subai2-Jul-08 2:13

2-Jul-08 2:13

i don't know anything about share point but if you mean using a RequiredFieldValidaitor Programmaticalmy :
you have some options, one of them is this :
in Page_Init() add validiator

RequiredFieldValidator rfv = new RequiredFieldValidator();
     rfv.ControlToValidate = "TextBox1";
     rfv.ErrorMessage = "fill it!";
     this.form1.Controls.Add(rfv);

I Wish the Life Had CTRL-Z
Wizard's First Rule : People are fool,they believe what they want to believe or what they afraid to believe
www.subaitech.blogspot.com

eyeseetee2-Jul-08 2:19

eyeseetee

2-Jul-08 2:19

This is what you want, good work subai

We are not a Code Charity

Imran Khan Pathan2-Jul-08 2:05

2-Jul-08 2:05

You need to create an object of requiredFiledValidator control and need to set all required properties like as ControlToValidate,ErrorMessage,Display etc and add it into Control object.

regards
Khan

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ptvce2-Jul-08 2:12

2-Jul-08 2:12

i wrote:

protected void Page_Load(object sender, EventArgs e)
{
RequiredFieldValidator fv = new RequiredFieldValidator();
fv.ControlToValidate = "TextBox1";
fv.ErrorMessage = "*";
fv.EnableViewState = true;
fv.EnableClientScript = true;
fv.Display = ValidatorDisplay.Static;
fv.EnableTheming = true;
fv.ID="fv1";
fv.EnableViewState = true;

}

but its not work

Imran Khan Pathan2-Jul-08 2:16

2-Jul-08 2:16

ptvce wrote:
but its not work

Yeah.You have to add this control on the page. tell me where is your TextBox control if you do not have an .aspx page

regards
khan

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ptvce2-Jul-08 2:25

2-Jul-08 2:25

i create a webpart project . i dont know u work with sharepoint webpart or no but i create my controls in cs form and add my webpart to sharepoint
when i add this.Controls.Add(fv) it has error with this message:
Control 'fv1' of type 'RequiredFieldValidator' must be placed inside a form tag with runat=server.

Imran Khan Pathan2-Jul-08 2:45

how to retrive the values from the checkbox list

2-Jul-08 2:45

I am asking about TextBox control.
Where is your TextBox control? Do not you put requiredFieldValidator control with textBox?
If you do not then put one panel control and add validator control into the panel.

Or search in google.
here I got sample code for webpart project.
Check It out.Click here title="New Window">^]

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lakshmichawala1-Jul-08 23:28

lakshmichawala

1-Jul-08 23:28

iam having a check box list where iam assing dt to the checkbox list using
ChklistCnt.DataSource = dt
ChklistCnt.DataTextField = "Name"
ChklistCnt.DataValueField = "Name"
ChklistCnt.DataBind() like this

iam not getting the selected check box values. how can i get the selected vlaues of the check box

Re: how to retrive the values from the checkbox list

Imran Khan Pathan1-Jul-08 23:37

Re: how to retrive the values from the checkbox list

1-Jul-08 23:37

lakshmichawala wrote:
am not getting the selected check box values. how can i get the selected vlaues of the check bo

have you tried this?

string selectedValue=ChklistCnt.SelectedItem.Value;

regards

kHan

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Sherin Iranimose1-Jul-08 23:40

Sherin Iranimose

1-Jul-08 23:40

Please try yourself, It is not a difficult thing.

Google[^]

Re: how to retrive the values from the checkbox list

meeram3951-Jul-08 23:59

meeram395

1-Jul-08 23:59

If you want to loop through the check box list, try to use the below code scripts:

for (int i=0; i<=CheckBoxList1.Items.Count - 1; i++)
{
if (CheckBoxList1.Items[i].Selected)
string lst += CheckBoxList1.Items[i].Text;
}

This will get the entire selected items.

Success is the good fortune that comes from aspiration, desperation, perspiration and inspiration.

IE execution Time out error.

attalurisubbu1-Jul-08 23:10

attalurisubbu

1-Jul-08 23:10

Hi,

Reading the values from excel sheet , using those values i will generate usercontrol dynamically. usercontrol will have nearly 50 controls which is done in server side.

problem occurs if we have more than 50 records in Excel file.

It's working fine in http , but https is a problem. In HTTP it takes only 5 to 7 minutest to load 100 dynamic usercontrol in a page.

If i go for 100 records in Excel, At that time in IE takes long time and finally displays empty page. like Page cannot be found,.

it seems to be executionTimeout problem.

For that i had increased the executionTimeout =1200 and debug ="false" in web config, but still the problem occurs.

If anybody have any idea please reply me.

Thanks in advance.

Eswar.

Re: IE execution Time out error.

Sherin Iranimose2-Jul-08 0:02

Sherin Iranimose

2-Jul-08 0:02

attalurisubbu wrote:
In HTTP it takes only 5 to 7 minutest to load 100 dynamic usercontrol in a page.

Try to increase the maxRequestLength also.

Copy and paste is a design error

Problem in AJAX.Net AutoComplteText

Member 32968831-Jul-08 23:02

Member 3296883

1-Jul-08 23:02

i have created webservice
its correctly working

But its not displaying in frontend
can u help me

Design view in asp.net

Assaf821-Jul-08 22:01

Assaf82

1-Jul-08 22:01

Hello
When i try to run my app, some texboxes or others it'll be more long than i plan to be.

Any solution or help will greatly appreciated
Thanks in advance

Assaf

Re: Design view in asp.net

subai1-Jul-08 22:12