|
I am developing a telemarketting application in asp.net...In this I need to connect a phone to my computer and I should be able to generate digit dynamically whichever is pressed on the phone and i should be able to save the dialled number in the back end table...
Please help me out in getting the idea about this ..........
|
|
|
|
|
I suggest looking at third party providers such as avaya[^].
|
|
|
|
|
Hello,
I have a question related to sql in asp.net. I have come across an asp.net page which contains upto 2000 ids in where in clause in sql select statement(and keeps on increasing). The statement works perfectly good but am wondering if there is any limitation with this approach(ie restriction on sql statement size ). I understand that instead of searching many rows based on ids in the where in clause, one can use a sub select statement ie consider 2 tables , products and parts, with M:N, so there would be Products_Parts table.. consider one wants to select all 1000s of products for 1 part... this can be done by getting all product ids from Products_Parts and then using wherein to get all products..
Another approach would be a join statement like
"Select * from products join (select product_id as pid from products_parts where partid=1) t on t.pid=products.id"
Please note that a simple join can also be used but this situation that i have cannot be solved easily with the simple join and requires either a wherein clause or a sub select. I have designed the queries and seems like the wherein clause statement performs better than join one.. but again, statement size is increasing and am not sure if there are limitations with such approach..
Please provide help
|
|
|
|
|
Hey...
Dont bother about the statement size. It can be of pages. What is the concern, is that how you handle such a long statement. Modify the statement to make some ranges and remove numbers between them. It would be a good solution if it matches your criteria..
The most important concern on search is if the table is properly indexed or not. Always index on the fields that come across to a where statement..
Hope this help you.
![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif)
|
|
|
|
|
Thanks Abhishek,
Your answers have always been a good help. Thanks again.
I have another small question ... i searched for it but wasnt' able to find any good help. I am also trying to develop a multi word search which can perform autocorrect... Can u please provide an idea on how this is done or may be forward an article...
Thankyou again
|
|
|
|
|
First of all thanks for your appreciation.
Well, if you need to do autocorrect, you can use LINQ. Its easy and handy..
Otherwise you can use this :
http://www.asp.net/AJAX/AjaxControlToolkit/Samples/AutoComplete/AutoComplete.aspx
or
http://www.dotnetjohn.com/articles.aspx?articleid=215
|
|
|
|
|
thanks for replying. I have used the autocomplete ajax extender but by multiple word search i meant how would i implement a search so that it allows "Battery for laptop aspire 234" or may be "Battery Aspire 234". Again by autocorrect i meant that if somebody happens to type in Apsire(instead of aspire) how would i suggest aspire ...
|
|
|
|
|
Microsoft is offering free software to students in accredited colleges and high schools. The software is made available through the DreamSpark[^] program.
The program includes Expression Studio 3, Robotics Developer Studio 2008 R2, and XNA Game Studio 3.1.
In all, 16 tools are available including SQL Server, Windows Server, and Visual Studio 2008 Professional Edition.
For more information, see DreamSpark Adds Free Design, Developer Tools for Students[^]
|
|
|
|
|
Hey there:
i have this calendar control i used to put a html text box and an image and on click event on image a pop up calendar appears. Now when i removed the image and i added it to html textbox onclick event it gives me an error stating Can not load Date Control. Please Could any one tell me why and if there is any solution??
|
|
|
|
|
There is no way one can help you without seeing what code it ran during the click of the picture or onclick of the textbox.
Please let us know what calendar control you are using, and how this is rendered. 
|
|
|
|
|
<td>
<input type="text" id="txtStartDate" runat="server" style="width: 160px"
onkeypress="return DisableSpecialCharactersWithLength(this,event,false,false,false,0)"
onclick="javascript:popUpCalendar(this,'<%=txtStartDate.ClientID%>','mmm dd yyyy')" />
</td>
<td style="padding-top: 2px">
<img alt="" id="img2" style="cursor: pointer" border="0" src="../../Images/calendar.gif"
onclick="javascript:popUpCalendar(this,'<%=txtStartDate.ClientID%>','mmm dd yyyy')" />
</td>
now the input in the first TD has the error becuase i added popcalendar on onclick event , but when i remove it and i use the image onclick event having the same code then it works fine, it is really confusing me guys, even if i changed onclick event on the text box to on focus, on blur ....
|
|
|
|
|
I think as you are using Javascript calendar, in the code written over the function, it should be expecting an img to generate the click event. Check what is written inside the popUpCalendar function. Just adjust the code such that it would get the event from the textbox itself rather than the image.
You can see from within PopUpCalendar, you pass this. In case of img, this represents the img object but in case of textbox it is input. These objects are completely different when you work using javascript. So you need to modify your code to support this... ... 
Hope you can do that. 
|
|
|
|
|
Thanks a lot it helped and it worked, the problem was that i was searching for client Id of a control that was not created the moment i changed to this.id it worked fine. what helped that you told me that the problem is inside the script and when i did read the script i found that the error appearing was that it did not find the control iw ill mark your above answer as the solution.
|
|
|
|
|
I have a flash movie clip embedded in a VB (classic) form.
The movie contains a face object named face1, which contains
objects left_eye and right_eye. The eye object has a method
named blink() used to blink the eye.
I want to call this action script method when a command button
is clicked on the form like this:
Private sub cmdBlink_click()
face1.left_eye.blink();
End sub
Can any one give a clue about doing this? Thanks in advance.
B2C
|
|
|
|
|
we are developing one software after that we are doing setup for this project .we are doing some modification in same software, again we are doing setup for it. But we need after small modification in the software we can add some modified code in that old setup.
thanks in adv
lavan
|
|
|
|
|
Though your question seems to be a circular referenced one  I can suggest this for deployment -
ClickOnce deployment[^].
|
|
|
|
|
|
Hi,
I need to register cookies of another site on user's PC when they visit my site. For this purpose, I have used an <object> tag, like this:
<object type="text/html" data="http://othersite.com" width="50" height="50">
This registers the cookies of the other site into client's browser. But the problem is that the site I am loading inside the <object> tag contains a lot of graphics and flash, taking a long time to load.
Is there any way to load only part of the site (headers only) so that the cookies are registered quickly? The page has to come from the other site directly, otherwise cookies wont register for that site.
Thanks for ur time.
Regards,
M.
|
|
|
|
|
Hello, what is the value for checked attribute for check box where its not full true and not full false. the check box usually has a full green square inside of it thanks. Am doing this because am using grid view that has on each row check box any help?
|
|
|
|
|
Hi all,
I am using ASP.NET 2.0.I have a gridview which has 5-6 columns and two template columns, one containing a dropdownlist and other containing a textbox.The grid also contains three columns viz Itemcode, BatchNo and LOtNo, all three combine to form the primary key of the table.Now on a button click which is outside the grid ,i need to check that the Sum of all the distinct items irrespective of batch, lot be same
Actually I have two problems:
1.I used the following code for looping through the grid:
$('#Item_Details tr').each(function() {
if (!this.rowIndex) return;
var packsize = $(this).find("td").eq(3).html();
var ddl_id=$(this).find(':input[type=select]').attr('id');
var textid_id=$(this).find(':input[type=text]').attr('id');
here i am able to get the textbox id but ddl id always returns undefined !!!!
2. Whats the best method with which i can group the items and find the sum using jQuery???
Any help would be appreciated....
When you fail to plan, you are planning to fail.
|
|
|
|
|
var ddl_id = $(this).find(':input[type=select]').attr('id');
You used an error selector.
Ex:
var ddl_id = $(this).find('select').attr('id');
|
|
|
|
|
Can anyone help me to develop an application similar to statsremote so that my website's members can easily gather their stat from numerous affiliate program easily.
Any reference link, source, guide or tips will be appreciable.
Thank you
|
|
|
|
|
in database there is radiobuttonvalue stored.
when form is loaded at that time it should check whether the database value is radiobutton value. if it is ,then it should show the radiobutton checked
at form load.
|
|
|
|
|
That's nice. Is there a question you'd like to ask?
only two letters away from being an asset
|
|
|
|
|
Mark Nischalke wrote: That's nice. Is there a question you'd like to ask?
lol
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
