ASP.NET

1-Apr-09 4:19

I would like to set the textbox maxlength property in code based on the field length in the table.

For example: The table field is a varchar(10). I query a record from that table and set the value of that field to a textbox text property. How can I look up the field length in the table and set it equal to the textbox maxlength property?

keyur satyadev1-Apr-09 4:21

keyur satyadev

1-Apr-09 4:21

just set the max length property of that textbox=10 then u can solve your problem

dptalt1-Apr-09 4:29

1-Apr-09 4:29

I want it to be more dynamic, so if the field length in the table changes the code will not have to change.

fred_1-Apr-09 8:46

fred_

1-Apr-09 8:46

try DataTable...Columns Property

dptalt2-Apr-09 2:49

2-Apr-09 2:49

Ok thanks, but it always returns -1.

mytable.Columns["field1"].MaxLength

fred_2-Apr-09 3:06

fred_

2-Apr-09 3:06

I'm not sure why that would be unless you haven't connected to the database.

dptalt2-Apr-09 3:42

render usercontrol in literal

2-Apr-09 3:42

I queryed the records into a datatable using a stored procedure. The table does not have any columns before the query. Afterwards it should inherit the column properties from the table on the DB.

keyur satyadev1-Apr-09 3:54

keyur satyadev

1-Apr-09 3:54

i want to render user control in literal box ?
when i use literal.text=<uc1:usercontrol>

it rendere to the user control

i don't get any error but it not rendering the control

if any one know please let me reply?

customizing an external playback control(express scribe) using asp.net in c#

Member 39231611-Apr-09 3:47

Member 3923161

1-Apr-09 3:47

i would like to customize playback control(speech recognition)interface in asp.net application.
pls provide code for the task.

Re: customizing an external playback control(express scribe) using asp.net in c#

Abhijit Jana1-Apr-09 18:19

Abhijit Jana

1-Apr-09 18:19

Member 3923161 wrote:
i would like to customize playback control(speech recognition)interface in asp.net application.
pls provide code for the task.

ASP.NET is nothing to do it Speech recognition. Sigh | :sigh:

cheers,
Abhijit
CodeProject MVP

Error while using Sub reports in Report Viewer

tauras811-Apr-09 3:03

tauras81

1-Apr-09 3:03

Hi all,

I am using Sql server reporting services for creating reports. While using Sub reports I am getting error :-

Error sub report can't be loaded.What is the reason.Can anybody tell the solution of it
Thanks

Export to RTF in 2003 vs 2007

samerh1-Apr-09 2:28

samerh

1-Apr-09 2:28

Hi allm
i am exporting a table to RTF using the following code

Public Shared Sub ExportGridToExcel(ByVal report As Control, ByVal exportType As Integer, ByVal ReportType As String)
            Select Case exportType
                Case Enums.ExportOptions.RTF
                    HttpContext.Current.Response.ContentType = "application/RTF"
                    HttpContext.Current.Response.AppendHeader("content-disposition", "inline;filename=GeneralReports.rtf")
               End Select
            Dim tw As New System.IO.StringWriter
            Dim hw As New System.Web.UI.HtmlTextWriter(tw)

            report.RenderControl(hw)
            HttpContext.Current.Response.Write(tw.ToString())
            HttpContext.Current.Response.End()
            HttpContext.Current.Response.Flush()
            tw.Close()
            hw.Close()
            tw.Dispose()
            hw.Dispose()
        End Sub

When opeenning the report in office 2003 the borders of tables and rows appear while the same report when opeened in office 2007 no borders appear. Any advice? Thanks

GridView Row Height Problem..

Sr...Frank1-Apr-09 2:24

1-Apr-09 2:24

I am using GridView1 to populate records. But I have problem with Rows height of GridView1.
When GridView1 has more than 10 records then GirdView1 rows height is normal. But when the record count is one...Then Rows height goes bigger and bigger...
How to fix this issue?

ToddHileHoffer1-Apr-09 2:50

ToddHileHoffer

1-Apr-09 2:50

What is the height property of the gridview?

Make sure the height property of your gridview is not set or blank.

If you don't want the grid to be more then a certain height put it inside a div tag and set the height of the div.

I didn't get any requirements for the signature

Sr...Frank1-Apr-09 4:17

1-Apr-09 4:17

div not working...

ToddHileHoffer1-Apr-09 5:20

ToddHileHoffer

1-Apr-09 5:20

<br />
     div style="max-height: 300px; overflow: auto; width: 600px; height: 300px" <br />

I didn't get any requirements for the signature

Sr...Frank1-Apr-09 9:37

1-Apr-09 9:37

not worked

kumar_k5081-Apr-09 3:10

kumar_k508

1-Apr-09 3:10

You Can set the Row hight property also ....

Sr...Frank1-Apr-09 4:15

1-Apr-09 4:15

DIV not working..