i am making one web site(online test),now i want to give some time limit to answer the questions,like 10 min.how can i make a timer with 10 min in .net to show the time in label control..
View 2 RepliesI have create a small web application with 2 forms in visual studio 2008 framwork 2.0 database
sql server 2005 but i am little confuse about how to and where database file should place when deploy application on web server.
I want to create small chat application between two users.
Users should Login if they are not logged in they should be registered.
VS2010 ( Vb.net ).I have a masterpage that contains a gridview, giving stats and information on client files sent to us. This gridview is updated by means of a timer control every 10 seconds. In my grid I have an image field, to display either a tick .. if everything is ok or a cross for any problems.When the timer control timer event forces a gridview databind every 10 seconds.When the page first loads, i get the default red Cross in the gridview imagefield, however when the timer loops forces a 'databind' I lose the redCross and it is replaced with the default image control ( as if no url is set ) . Then I get a server 404 error.I am using the OnDataBound event to fire my vb sub. I have commented out evertything just to get a solid starting point but im still getting errors.
[code]...
How to create a countdown timer using AJAX in ASP.NET 3.5..
View 3 Replieshow to create a increment using ajax timer? Which mean in ajax timer with a tick int i will increase by 60. E.g. 1st tick from 0 to 60, 2nd tick from 60 to 120, 3rd tick from 120 to 180, continue...
View 9 RepliesI'm searching for an example with an client timer that ticks synchronous with an server timer. Also there must be a button on the client side which can reset the server timer to an default value, and with this it also resets the client timer ofcourse. I tried it myself but it seems that there is some postback delay which makes it impossible for me to make it atleast look like it goes synchronous.
I hope somebody got an example for me, the button part is really important because by pressing that button the delay comes.
The below is a very simple application to get live data from a website and put the required response in a checklistbox.
In the httpwebresponseresponse, what I need is the value before ">scorecard<", starting from <td> till <a. There fore for the below text, I will have four items(there are four >scorecard<) added to my Checkedlistbox1
[code]....
Here is the general idea of what I am trying to accomplish.Upon page load of the aspx, I am dynamically creating a table (that is populated by database information), one of the columns in the table will display a "NotePad" image. When selecting this image, I need it to make a borderless small window pop up with a blank text box inside of it. The user will be writing notes and information in this text box and then selecting a close window button below it to return to the main page. I need to make this as seamless and fluid as possible, so much so that the pop up needs to look like it was still part of the main page when launched. I also will need to require that the user must close the pop up window before returning to the main screen as well.
Using VB.NET, Is there any way to create a pop up window when a specific cell is clicked on (On Click event) , that will display a small (set size) pop up window with it's border but no titlebar, status, menu, etc. That requires the user to click the close button (provided below the textbar) to return to the main screen?I have found numerous posts on pop-ups, title bars, etc, but none have been much help when I try to put it all together.
I have a WebPartZone in each of two adjacent columns. There is a gap of about 4 pixels between the two columns that I cannot remove.
I have two zones with the following markup:
[Code]....
On running the page, the relevant source code is:
<%-- End of contents and div containers for Column 1 Zone --%>
...jText at the end of this Webpart.</span>
</td></tr></tbody></table>
</td></tr></table>
</td></tr>
<tr>td style="padding:0;height:100%;"></td>
</tr></table>
</td></tr></table>
</div>
</div>
<%-- Start of div containers for Column 2 Zone --%>
<div id="ctl00_Main_MainCol2" class="box33" style="Width:39.9%;">
<div id="ctl00_Main_MainCol2Con" style="width:auto; margin-left:0.0em; margin-right:0.0em;">
<table cellspacing="0" cellpadding="0" border="0" id="ctl00_Main_ZoneCol2">
<tr><td style="height:100%;">
<%-- The following 2 tables both have cellpadding="2" which appears to be causing the problem --%>
<table cellspacing="0" cellpadding="2" border="0" style="width:100%;height:100%;">
<tr><td>
<table cellspacing="0" cellpadding="2" border="0" id="WebPart_wp1787670866" style="width:100%;">
<tr><td cellpadding="0" style="padding:0px;">
<div id="ctl00_Header_WebPartManager1_wp1787670866"></div>
<%-- Start of contents of Column 2 Zone --%>
<table cellspacing="0" cellpadding="10" style="border: thin solid #000000; background-color: #8db3e2; width:
100%;">
<thead>
</thead>
<tbody>
<tr>
<td><span style="font-size: 12px;">Text at the beginning of this WebPart....
Two of the tables, which I think are rendered by the WebPartZones, have cellpadding="2". This seems to be giving the 4 pixel gap between the columns.
I want to open a smaller internet window to show some data that is to large to go in the calendar control. I found the code below, but it says the following error:It puts a blue line under the last part: </script>" and says the error below. What am I doing wrong and is there any other way to accomplish this task?
Error 5
Statement cannot appear within a method body. End of method assumed.
I want to give small link beside test box. If they click on link, I want to display the image as small popup.
View 4 RepliesI develop one simple application in this application i want to upload a small video and i watch that uploaded video any player .
View 1 RepliesAny code to convert string to smalldatetime in vb.net.
View 1 RepliesI am having an issue with the hyperlinks that are created as part of a horizontal menu control. You have to position the cursor in a very narrow range near the very top of the menu option to find the hyperlink associated with that menu option. This is only the case with Firefox and Chrome. You can try it for yourself at [URL] Try clicking any one of the horizontal menu options ("Services" for example. You will see that it is very particular where it will allow you to click to activate the hyperlink. Markup:
[Code]....
Skin:
[Code]....
CSS:
[Code]....
I am developing in .Net 4. I got a button to export grid view's data to excel, but one problem I faced is that the excel's rows height is very very 'short', I have to double click the row to expand it?I am not sure how can I set the height's property? I don see there is an option to do this.I got another version in .Net 3.5, same code though, but works perfect.
View 1 Repliesi have grid view with one line per row, I added new field with is large text box 100 chars + and I want it to be in single row below the current row which is embedded from multiple small colums, e.g. name, age, address, etc. What is the simplest and correct way to do it, I am using gridview with item template already.
View 4 RepliesI am using Visual Studio 2008 Express and I wish to select a file for downloading. I have seen websites that when you select the file for download, a small browser appears to ask you where you which to store this data to.How do I get that component ?? I know the path on the web design where my data is store, and if its must be a hyperlink, I can make a hyperlink to that path.All I wasnt is when the user select the file he wish to download, a small browser appears to ask where he was that store to.Can someone tell me what I need to do to get that ?
View 7 RepliesCurrently i'm saving pictures to our sql server db. A user can go to a clients info page and click an id card image to open a new tab or window and see the picture saved for that client.
What I would like to do is when a client info page opens a small version (thumnail) of the picture to display and let the user click the thumbnail to open a bigger icture in a popup window.
In my Web page,I have a Div section with height=302PX and width=302PX.
In another page,I had a File Upload control. When we will upload the image,then the image will be displayed in that Div section.
1.When the image is large,it should be re-size and display in that particular Div section completely.
For Eg:The image size like 350PX*350PX and 1024PX*1024PX, it should be re-size to Div Section size has 302PX*302PX.
2.When the image is Small,it shouldn't be re-size and display in that particular Div section completely.
For Eg:The image size like 50PX*50PX,100PX*100PX and 302PX*302PX ,it shouldn't be re-size and display in that Div section.
For Eg:The image size like 15PX*15PX these will appear very small.But When uploading the file these images also should displayed completely with as it is in that Div section.But the image will displayed neatly.
3.If there are any tools for these type of conditions using ASP.Net.
I think I know the answer to this, just want to make sure.
Question: there's no way to turn off a timer in ASP.NET on the client side (easily—I've seen the undocumented hacks on the net). Therefore, you have to set up you own logic client side while the timer is running server side, correct?
I went through these examples and understand them:
http://www.asp.net/AJAX/Documentation/Live/tutorials/IntroToTimerControl.aspx
http://www.asp.net/AJAX/Documentation/Live/tutorials/TimerControlWithUpdatePanelsTutorial.aspx
So, the pseudocode for a trigger done programically—so you do something when somebody clicks a button Button1 would be-- after you set up a ScriptManager, UpdatePanel and suitable ASync PostBack triggers in XAML (as per the above links) so that the Ticks event is triggered in the UpdatePanel:
public partial class MyWebForm : System.Web.UI.Page
{
bool myTriggeringBoolean; //used to turn off and on code in the Timer's Tick event [code]....
i have one text box and one button, when i enter 60 in text box,and press buttton,,it will save 60 as a seconds,and this 60 seconds should save in database (( i m using SQL SERVER 2008),when user view quiz page,this 60 second starts count down to zero ..,and when second become 0 ,alert display on page...with some message......and i want this all work in asp .net (visual C#).
View 3 RepliesI am using .net 3.5 and I make Windows Service Where my windows service is starting properly and stopping also properly. And I put timer control in that in which interval 1000. But the event is not getting raise what can be the problem OnStart I am makingit timer1.enabled=true and Onstop I am making timer1. enabled =false for debugging purpose I am writing Log Entry at beginning of timer_tick event.
View 2 RepliesI have an auction site and already a end date, but what i don't know is how to do to show me how many days hours and minutes.
this is it what i have, on my page, and it is showing the end date, but how do i do, to show a countdown
This is .cs
stoptime.Text = dr["slut"].ToString();
.aspx
<asp:Label id="stoptime" runat="server" Font-Bold="true" ForeColor="#0066FF" Font-Size="Small"></asp:Label>
Here upon loading the page there will be 4 panels having their own timer controls (having interval 1000) for incrementing a variable "a". But the problem is that, as I have used static variable that's why all the timer's are sharing the variable "a" and creating a problem like each panel's label showing a value incremented by 4 after every second. Can any body solve this problem..
<asp:ListView DataSourceID="sqldtsrclivepdt" ID="livepdtlst" runat="server">
<LayoutTemplate>
<ul class="productlist">
<asp:PlaceHolder ID="itemPlaceholder" runat="server"></asp:PlaceHolder>
</ul><br />
</LayoutTemplate>
<ItemTemplate>
<li>
<asp:Panel ID="pnllivepdt" CssClass="paneldesign" runat="server">
<asp:UpdatePanel ID="updtpnlbid" runat="server">
<ContentTemplate>
<asp:Label ID="lblbidtimer" runat="server"></asp:Label><br /></ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="tmrpnl" EventName="Tick" /></Triggers>
</asp:UpdatePanel>
<asp:Timer ID="tmrpnl" Enabled="true" Interval="1000" OnTick="tmrpnl_Tick" runat="server"></asp:Timer>
</asp:Panel>
</li>
</ItemTemplate>
</asp:ListView>
static int a=0;
protected void tmrpnl_Tick(object sender, EventArgs e)
{
Timer tm = sender as Timer;
Panel p = tm.Parent as Panel;
Label lt = p.FindControl("lblbidtimer") as Label;
a++;
lt.Text = a.ToString();
}