ASP.NET

Re: Need Help on Save asp.net from in folder on button click asp.net c#

7-Dec-11 2:18

You can easily save the data from your form, there are many resources that cover ASP.NET and ADO.NET.

You will not be able to have a screen shot. Code-behind is executed on the server not the client, so there would be no screen. The only way would be to use JavaScript or have an ActiveX control. The latter could easily be disabled by the user, if they allowed it to be installed at all. With the former there is no functionality available that I know of to allow a screen shot to be taken. Would you want some web page you visit to be able to take shots of your screen?

No comment

Hum Dum7-Dec-11 22:16

Hum Dum

7-Dec-11 22:16

You can create a PDF file of that form instead on image.

You know the format of page, so create a string with proper formatting and from this string create PDF file using iTextSharp or any other PDF library.

regards
Smile | :)

how to get the datakey value

MalarGayu6-Dec-11 13:07

Re: how to get the datakey value

6-Dec-11 13:07

hi friends
i have a gridview and a link button on each row of the gridview on the click of the link button i need to get the datakey value of that row so how to do it.....

anyone to help me plz...

K.Gayathri

coded0076-Dec-11 15:22

coded007

6-Dec-11 15:22

Please check this link http://msdn.microsoft.com/en-us/library/system.web.ui.webcontrols.gridview.datakeys.aspx#Y0

Re: how to get the datakey value

MalarGayu6-Dec-11 15:27

runtime generation of controls and their text

6-Dec-11 15:27

thank you problem solved

K.Gayathri

MalarGayu6-Dec-11 10:35

6-Dec-11 10:35

hi friends
i have a button on the click of which i get textboxes..

say at one time i want 2 textboxes and the next time i want 3 textboxes and may be next time i want 1 textbox ...

and then i choose anyoption from the dropdownlist

say the options in the dropdownlist is:

as checkboxes
as radiobuttons
as a select menu
dont display it

and i choose any one may be checkbox or may be radio buttons and click on another button(save button) now

on my new aspx page i need the options entered in the textboxes to be accompanied by the options from the dropdownlist say checkbox or radiobuttons hope you got my question now...

K.Gayathri

Not Active6-Dec-11 11:53

6-Dec-11 11:53

What is your question?

No comment

MalarGayu6-Dec-11 12:05

6-Dec-11 12:05

i have a button on the click of which textboxes will appear and i have a dropdownlist which has the options as:

as checkboxes
as radiobuttons
as a select menu
dont display it

if i click the button say 5 times 5 textboxes will appear and i type in one,two,three,four,five and choose radiobuttons from the dropdownlist and click save button in that page it should redirect to another aspx page where i will have one,two,three,four,five along with radiobuttons for each...

so how to do it...

K.Gayathri

Not Active7-Dec-11 4:39

7-Dec-11 4:39

You can create controls in your code and add them to the page dynamically

This assumes you are passing the number of controls to create and the type of control (as an int) to the page.

void CreateControls()
{
   int numberOfControls = Request["numberOfCtrls"];
   switch(Convert.ToInt32(Request["ctrlType"]))
   {
      case 1:
        for(int x = 0; x < numberOfControls; x++)
        {
           RadioButton ctrl = new RadioButton();
           ... set any properties ...
           Controls.Add(ctrl);
        }
        break;
      case 2:
         ...
   }
}

No comment

MalarGayu7-Dec-11 11:18

7-Dec-11 11:18

hi friends

i have created the controls

but dont know how to get the value from such controls can anyone help me plz...
//code to create the dynamic textboxes

protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
Session["Count"] = "0";
}
}

protected void lnkAddGroup_Click(object sender, EventArgs e)
{

int i = Convert.ToInt32(Session["Count"].ToString());
int k = 0;
for (k = 0; k <= i; k++)
{
TextBox txt = new TextBox();
txt.ID = "DynamiceTextbox" + Convert.ToString(k);
//txt.Text = "" ;
ImageButton img = new ImageButton();
img.ID = "DynamicDeletebutton" + Convert.ToString(k);
img.ImageUrl = "~Images/delete_icon.jpg";
HtmlGenericControl lineBreak = new HtmlGenericControl("br");

PHGroupName.Controls.Add(txt);
PHGroupName.Controls.Add(img);
PHGroupName.Controls.Add(lineBreak);

Session["Count"] = Convert.ToString(Convert.ToInt32(k + 1));
}

}
PHGroupName is the placeholder name....

K.Gayathri

MalarGayu7-Dec-11 13:52

Re: Long Running Report MVC3

7-Dec-11 13:52

hi friends

i am using the following code:

int i = Convert.ToInt32(Session["Count"].ToString());
int k = 0;
string[] strTextBoxValues = new string[] { };
for (k = 0; k <= i - 1; k++)
{

string textboxval = "DynamicTextbox" + Convert.ToString(k);

TextBox textval = (TextBox)this.Page.FindControl(textboxval);

textval.ID = textboxval;
Response.Write(textval.Text);
}

but the findcontrol method returns null....and any one to help me in this issue as i am stuck in my work...

K.Gayathri

Long Running Report MVC3

eddieangel6-Dec-11 8:14

eddieangel

6-Dec-11 8:14

I want to allow the users to generate a long running report to PDF on demand. Basically they will click a link and it will pop up a new window and let them know what the progress of their report is and allow a PDF download when they are done.

I am using the Telerik reporting module for reporting as the server is a hosted server that does not have SSRS. The whole thing is a big pain in the butt. Here are my hurdles.

1. I can pop up the new window, and have it generate the report and then return a view, but if the user closes that window before the report is done there is a problem.

2. The view doesn't get returned until the report is done, making it a useless blank window until the report is done where it would be nice to even have it say just something until the report is done.

The report is several thousand pages, and several hundred mb, so could take several hours. Anyone have methodology pointers here? As a hosted web app on GoDaddy, I am not sure what to do about calling an external reporting service, or even how to build one to begin with.

Thoughts? Cheers, --EA

Wonde Tadesse6-Dec-11 9:51

Wonde Tadesse

6-Dec-11 9:51

Here are some possible solution you might consider it.

eddieangel wrote

1. I can pop up the new window, and have it generate the report and then return a view, but if the user closes that window before the report is done there is a problem.

You can use jQuery or javascript that prompts the user to confirm whether or not he/she wants to close the process.

JavaScript

$(window).unload( function () { 
    var result = comfirm("Are you sure you want close this window ?");
    if(result) { // Yes
     // use ajax call to stop the pdf generating method
     $.ajax({
          type: "POST",
          url: "ProcessReportPDF/GeneratePDF", // Note: This controller must contain GeneratePDF method decorate with WebMethod AttributeUsage.For more see this http://www.elijahmanor.com/2011/02/mocking-jquery-ajax-call-in-aspnet-mvc.html
          data: "{}",
          contentType: "application/json; charset=utf-8",
          dataType: "json",
          success: function(msg) {
            alert("Process successfully halted!");
      }
    });
    }
});

eddieangel wrote

2. The view doesn't get returned until the report is done, making it a useless blank window until the report is done where it would be nice to even have it say just something until the report is done.

You can use a jQuery UI progress bar[^] before showing the actual generated report.

Hope it will help you well.

Wonde Tadesse
MCTS

Electronic Health Record System

fresh12076-Dec-11 4:03

fresh1207

6-Dec-11 4:03

Has anyone ever developed an electronic health record system in .Net? Is this something one person could develop or does it require a team?

Re: Electronic Health Record System

Dennis E White6-Dec-11 5:30

Dennis E White

6-Dec-11 5:30

fresh1207 wrote:
Has anyone ever developed an electronic health record system in .Net? Is this something one person could develop or does it require a team?

not sure this is the right forum for either of these questions. complexity of a project can only be measured by the size of the requirements behind it.

in my experience... I have seen two different EHRS systems built in ASP.Net and both were done with a team of engineers.

as if the facebook, twitter and message boards weren't enough - blogged

Re: Electronic Health Record System

Not Active6-Dec-11 6:53