Re: how to set focus on a textbox at specific index - ASP.NET Discussion Boards

unable to retirve grieview footer row controle value

Samarjeet Singh@india6-Sep-11 0:06

6-Sep-11 0:06

Hi
I am trying to insert and delete row from the girdview but I unable to retrieve the value of textbox which I have put on the footer row

the code is following

Dim strEmpName As String
strEmpName =Ctype(GridView1.FooterRow.FindControl("txtEmpName"), TextBox)).Text

each time I am getting the value of strEmpName="" while I entering the value for insertion

Thanks...

Re: unable to retirve grieview footer row controle value

Shah Rizal13-Sep-11 21:52

Shah Rizal

13-Sep-11 21:52

Try this:

For Each r1 As GridViewRow In GridView1.Rows
txtEmpName = DirectCast(r1.FindControl("txtEmpName"), TextBox)
Next

Good luck,=).

PDF in VB6

berba5-Sep-11 22:29

berba

5-Sep-11 22:29

Hi,

I have a web application in ASP/VB6. My client wants to save a a page content in PDF. Is there any way of doing it via ASP/VB6?

Cheers

Re: PDF in VB6

Shah Rizal13-Sep-11 21:54

Shah Rizal

13-Sep-11 21:54

Crystal Reports maybe can help you..google it,dude.

Timer control in ASP.NET Server Control [modified]

Hari Om Prakash Sharma5-Sep-11 19:25

Hari Om Prakash Sharma

5-Sep-11 19:25

I am planning to build an ASP.NET Server Control which is having a timer control for some time-by-time processing. I am not much aware of ASP.NET Server Control.

I have also followed Creating Serverside Clock Control Using ASP.NET Ajax and C#[^], but its not triggering timer Tick code.

I am using the following code:

protected override void OnInit(EventArgs e)
        {
            base.OnInit(e);

            Timer tmr = new Timer();
            tmr.Interval = 5000;
            tmr.Enabled = true;
            tmr.EnableViewState = true;            
            tmr.Tick += new EventHandler<EventArgs>(tmr_Tick);           
        }

//NOT WORKING
void tmr_Tick(object sender, EventArgs e)
        {
            //TODO
        }

Am I doing something wrong? Plz help.

First and the Foremost: FIGHT TO WIN

Humara Sirmour (Himachal Pradesh)

modified on Tuesday, September 6, 2011 1:38 AM

Re: Timer control in ASP.NET Server Control

Paladin20006-Sep-11 6:07

Paladin2000

6-Sep-11 6:07

Move this line out of "OnInit":

Hari Om Prakash Sharma wrote:
Timer tmr = new Timer();

You are giving it a scope that only exists during OnInit, you're disposing it afterward.

how to set focus on a textbox at specific index

NetMan20125-Sep-11 4:12

NetMan2012

5-Sep-11 4:12

HI,

I have a database driven chat room which refreshes after every 10 sec. If the user is typing some thing on the chat box teh page refreshes and focus is set to the start of chat textbox. i want to set the focus on teh right where the user is currently typoing e.g if page refreshes and he has already typed Hell, then focus should be after l, not from start.

Thanks in advance..

Re: how to set focus on a textbox at specific index

Pete O'Hanlon5-Sep-11 4:33

Pete O'Hanlon

5-Sep-11 4:33

The standard technique for doing this is actually quite different. When you perform your refresh, you don't actually refresh everything on the page - what you do, instead, is refresh only certain parts of the screen. Using AJAX you retrieve the data you need and then you update the small areas of the screen that have changed. This leaves the textbox untouched, and the user can carry on without having focus flash around on them.

Forgive your enemies - it messes with their heads

My blog | My articles | MoXAML PowerToys | Mole 2010 - debugging made easier - my favourite utility

Re: how to set focus on a textbox at specific index

javadhelali5-Sep-11 18:32

javadhelali

5-Sep-11 18:32

the best method to implement your application is not to postback page in every 10sec ... you'd better use ajax calls ... but if you want to do it after postback you shoud produce some scripts (javascript) code dynamically to focus on the previous control that user was using ...

Date filtering issues in Linq Query

V Senthil4-Sep-11 20:51

V Senthil

4-Sep-11 20:51

Hi,

Im facing the probelm in filtering the record using the date criteria. Im having 2 column FromDate and ToDate.
Eg: FromDate : 28/04/2011 & ToDate : 11/03/2012

If i pass the FromDate as 04/09/2011 and ToDate as 10/09/2011 means i need to get the above the record, but i cant able to the data.

Query i used date criteria:
------------------------------
[FromDate] >= FromDate.Value && [FromDate] <= ToDate.Value && [ToDate] >= FromDate.Value && [ToDate] <= ToDate.Value

Can i know the pblm in the above query.

Thanks,
Senthil V.

Re: Date filtering issues in Linq Query

Morgs Morgan4-Sep-11 22:52

Morgs Morgan

4-Sep-11 22:52

Firstly, looking at those square brackets on table column names, it appears to me this T-SQL not Linq as you say it is?

If it is T-SQL here goes it:

SQL

"SELECT * FROM [Table] WHERE [FromDate] >= '" + FromDate.Value  + "' AND [ToDate] <= '" + ToDate.Value + "';"

Otherwise if it's indeed Linq-SQL then try this:

   var myTableData = dataContextInstance.MyTable.Where( e => e.FromDate >= DateTime.Parse( FromDate.Value ) && e.ToDate <= DateTime.Parse( ToDate.Value ) ).ToList();

//This will simply return a list or data matching your linq-query and there are many ways you can loop through a list e.g. for-loop, each loop

hope this will help otherwise clarify a little on ya question.

Morgs

Re: Date filtering issues in Linq Query

Jassim Makki5-Sep-11 15:17

Jassim Makki

5-Sep-11 15:17

Hi,

Try to reverse the comparissons and see what happens Wink | ;)

binding table data with img tag instead of image control in asp.net

Member 79806753-Sep-11 7:12

Member 7980675

3-Sep-11 7:12

hi,

what i want:- bind database value in .aspx page in a data control like datalist
but i want to apply jquery on it bcaz want to show effects on it

The Problem :-downloaded jquery only works with img tag but in datalist i can use image control so....jquery is not working
is there any way for
1. binding database values with img tag instead of image control
OR
2. can jquery work with img control

if anybody knows pls pls reply me

thnkxx in advance

Re: binding table data with img tag instead of image control in asp.net

Elham M4-Sep-11 18:46

Elham M

4-Sep-11 18:46

your question isn't clear you want to set src of image that come from database?

Re: binding table data with img tag instead of image control in asp.net

Member 79806755-Sep-11 8:07

Member 7980675

5-Sep-11 8:07

hi, my prob is that i want to implement jquery on images bt images are in database.
i can bind them and able to show with image control but the problem is that jquery is not working in image control.
it works with img tag

Re: binding table data with img tag instead of image control in asp.net

m@dhu4-Sep-11 19:13

m@dhu

4-Sep-11 19:13

Member 7980675 wrote:
binding database values with img tag instead of image control

For asp.net Image control path is given to ImageUrl

XML

<asp:Image ID="img1" runat="server" ImageUrl='<%# Eval("path") %>'></asp:Image>

For HTML img path is set to src

<img id="image1" src='<%# Eval("path") %>' />

Re: binding table data with img tag instead of image control in asp.net

Member 79806755-Sep-11 8:08

Member 7980675

5-Sep-11 8:08

hello, thanz for this
but my prob is that i want to implement jquery on images bt images are in database.
i have done this with image control but the problem is that jquery is not working in image control.
it works with img tag

Re: binding table data with img tag instead of image control in asp.net

Ali Al Omairi(Abu AlHassan)6-Sep-11 1:32

Ali Al Omairi(Abu AlHassan)

6-Sep-11 1:32

please send me the HTML and the behind code you tried on.

Help people,so poeple can help you.

Re: binding table data with img tag instead of image control in asp.net

Member 79806757-Sep-11 10:19

Member 7980675

7-Sep-11 10:19

in .aspx page...

<asp:DataList ID="DataList1" runat="server" RepeatDirection="Horizontal"
RepeatColumns="4" RepeatLayout="Table"
CellPadding="5" CellSpacing="10" onitemcommand="DataList1_ItemCommand"

>
<ItemTemplate>
<div>

<%--<asp:ImageButton ID="ImageButton1" runat="server" ImageUrl='<%#Eval("image_name") %>' height="200" width="120" BorderColor = "#FFCC01" BorderStyle = "outset" BorderWidth = "8" CommandName="img" CommandArgument = '<%#Eval("image_id") %>'/>--%>
<p><img id="image1" runat="server" border="0" src='<%#Eval("image_name") %>' style="border-color:#FFCC01;border-style:outset;border-width:8px;" height="200" width="120" /><p>

<br />
</div>

</ItemTemplate>

</asp:DataList>

in this page i want jquery on img tag...and in that it takes src value of img tag and zoom it

bt in case of eval function its not working.....

is simple word if i use simple img tag and give value of any image then jquery is working fine bt wen i give eval function bcaz images are in database then jquery is not working.....

Re: binding table data with img tag instead of image control in asp.net

Ali Al Omairi(Abu AlHassan)7-Sep-11 21:20

Ali Al Omairi(Abu AlHassan)

7-Sep-11 21:20

I think that there is no differences between both case, because image src would be rendered in the same way.
What I think is you used image ids in the jquery selector. try this:

ASP.NET

<asp:DataList ID="DataList1" runat="server"
  RepeatDirection="Horizontal"
  RepeatColumns="4"
  CellPadding="5"
  CellSpacing="10"
>
    <ItemTemplate>
        <div>
        <p><img id="image1" runat="server" border="0" src='<%#Eval("image_name") %>' style="border-color:#FFCC01;border-style:outset;border-width:8px;" height="200" width="120" /><p>
        <br />
        </div>
    </ItemTemplate>
</asp:DataList>

<script type="text/javascript">
$(document).ready( function() {
  $("#<%= DataList1.ClientID %> img").animate();
});
</script>

We used the selector $("#<%= DataList1.ClientID %> img") beacase the markups would be renderer as

HTML

<table id="DataList1.ClientID">
<tr><td>
<img id="DataList1.ClientID_ctr100_Image1" ... />
</td> ... </tr>
...

</table>

Good luck

Help people,so poeple can help you.

Re: binding table data with img tag instead of image control in asp.net

Member 79806758-Sep-11 18:55

Member 7980675

8-Sep-11 18:55

hello sir,
yuppppiiiiii it worked....thanxxx a lot
m so happy..thanku so much for ur reply........
u really helped me

thankss to all

Re: binding table data with img tag instead of image control in asp.net

Ali Al Omairi(Abu AlHassan)4-Sep-11 20:11

Ali Al Omairi(Abu AlHassan)

4-Sep-11 20:11

Sir;
Dose m@dhu's answer solve your problem?

Help people,so poeple can help you.

Re: binding table data with img tag instead of image control in asp.net

Member 79806755-Sep-11 8:09

Member 7980675

5-Sep-11 8:09

have replied sir ..... Smile | :)

problem in palying video

uspatel2-Sep-11 22:14

uspatel

2-Sep-11 22:14

In asp.net website , Videos are palying well on that system on which website hosted,but these are not palying on others ,I have tried more than 3 hours,But I am Unable to undersatand the problem please help me.

embed1.Attributes.Add("src", @"http://~/Uploads4/" + e.CommandArgument.ToString() + "");
           embed1.Attributes.Add("filename", Server.MapPath(e.CommandArgument.ToString()));
           embed1.Attributes.Add("ShowControls", "1");

ASP.NET

<embed runat="Server" id="embed1" type="application/x-mplayer2"

pluginspage="http://www.microsoft.com/Windows/Downloads/Contents/MediaPlayer/" 

width="424" height="379" 

 autostart="1" showcontrols="1" showstatusbar="1" videoborder3d='1' designtimesp='5311' loop='true' >

</embed>

Add to DataGridView

Elham M2-Sep-11 19:06

Elham M

2-Sep-11 19:06

Hi everybody
How Can I Bind List<t> to datagridview?IS it possible in asp.net
Thanks

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