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Hi there,
How to find the textarea within a div whose id starts with some string.
For example: say there is a div, inside which there are many textareas.
now i need to find which textarea's id within this div starts with 'sometext'.
there are many div as well. but i need textareas only within this particular div.
can someone help me with javascript for this.
Thank u. 
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You can iterate over the children of a control and check the ids. Should be fairly basic, I'd have thought.
Christian Graus
Driven to the arms of OSX by Vista.
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could u please help me with the code as im new to javascript.
Thank u
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You can use getElementsByName[^] to get all the elements contained inside the div. It returns a JS array which you can iterate.
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could you please eleborate onthis...
i need to find all textareas under one particular div, whose id starts with some string.
for example:
<pre><div id="div1">
<textarea id="txt1">sometext</textarea>
<textarea id="txt2">sometext</textarea>
<textarea id="abcd1">sometext</textarea>
<textarea id="abcd2">sometext</textarea>
</div>
<div id="div2">
<textarea id="txt3">sometext</textarea>
<textarea id="txt4">sometext</textarea>
<textarea id="abcd3">sometext</textarea>
<textarea id="abcd4">sometext</textarea>
</div>
<div id="div3">
<textarea id="txt5">sometext</textarea>
<textarea id="txt6">sometext</textarea>
<textarea id="abcd5">sometext</textarea>
<textarea id="abcd6">sometext</textarea>
</div></pre>
say this is the code...
now i need a function where i'l pass the div id and the substring
say 'div1','txt'
then i should get textareas with id 'txt1' and 'txt2'
similarly if i pass 'div3','abcd', i should get textareas with id 'abcd5' and 'abcd6'
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How to use onKeyUp and onKeyDown events in datagrid control uisng client side
Chandhu
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Hi Jana
this is chandhu,h ow are you, i hope r u fine.
thank for reply my question.
but am using datagrid in my application it's not working keyUp & Down events to this control.
plz help me.
am waiting for ur reply.
take care
this is my id devakichandra@gmail.com
Chandhu
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hi all
i have dropdown containing 3 items and one button
on button click i disabled the dropdown in javascript
javascript code:
document.getElementById("dropdownID").disabled=true;
Now the problem is when i select third item in drop down and disable the dropdown...on server side when i check dropdownID.selectedvalue it always give first item value.
but i dont disable dropdown then it gives correct value.
cud anyone tell me what the problem is??
thanks in advance
Jagwinder Singh
Er. Jagwinder Singh
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Actually when we disable the droipdown it gives default value.To get the proper value it should not be disabled you have to chose another way for it.
Cheers!!
Brij
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thanks for u reply
i have solved the problem. i just enabled the dropdrown before post back
Er. Jagwinder Singh
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hi
i developed a website and the site is maintained in server say "server1"
and the sqldatabase and a special dll is maintained in another server say "server2" (remote server -- server is located in another place).
now a page in the site requires the object of the special dll placed in server2
i have one option for this
i.e i have to install the software in server1 which provides that special dll and from there i have to access the dll.
do any one have another option for this
plz help me
thanks in advance
Lavan Kumar M
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Please Don't Cross Post.  I am already give you the answer.
Look Here[^]
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For the object of the speciall dll u need to add that refence to that dll.Else if it is provided as webservice then u don't need to instaal it just add as a webreference.
Cheers!!
Brij
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I have a master page and two content pages. On the master page I have two buttons and I want to dynamically load either of the content pages depending on which button is clicked. Question 1. Do I put the button click events for the buttons in the site.master.cs file? Question 2. How do I dynamically load the different content pages from their respective click events in the .cs file?
Thanks,
Steve
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Either just navigate to two different pages, or show two different controls in the same page.
Christian Graus
Driven to the arms of OSX by Vista.
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In the content page, You have already specified the ContentPlaceHolder name. So, you just need to open that page on button click. Page will automatically load on the content place holder of master page.
On button Click of master.cs page.
if(Cond1)
response.redirect("page1");
else
response.redirect("page2");
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hi People,
I have one aspx page, but it will take too much time to load.
How to identify, what are the different things went to wrong.
If anybody knows please post the answer.
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Enable tracing on the page; see where your bottlenecks are.
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Could be any of many things. Follow Adam's suggestion
"The clue train passed his station without stopping." - John Simmons / outlaw programmer
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
"Not only do you continue to babble nonsense, you can't even correctly remember the nonsense you babbled just minutes ago." - Rob Graham
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Use Fiddler and monitor the HTTP request and response. See which is taking more time. Following the below points can improve the page load time
1 - Less viewstate or compressed viewstate. You can also keep the viewstate on server side.
2 - Avoid tables to layout your page. If you are using, make sure the whole content is wrapped in a table tag. Browsers can render page only when it gets the closing tag. So if you keep all your content in a big table, browser won't be able to render the page until it gets the closing tag which is at end of the page.
3 - Use delay loading. Load only the items which are required.
Hope this helps
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One thing,
Use standard guidelines when coding.Optimum use of BrowserCache.
Page should not take more than 3 sec.Use ajax.If page is too heavy then break it in multiple pages.
Cheers!!
Brij
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Hi All
Would greatly appreciate if anyone can come out with a solution for my requirement. I have a form where i can apply leave, and as soon i apply(click on button), my calander in outlook should get updated as leave and with description. should be able to work with all versions of outlook.
If i am an approving head and once i approve the leave the leave should get updated in my(approvers) calander mentioning as leave and description.
Thanks in advance
Naina
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Do you mean you want to update outlook on the client, or on the server ? Is this a requirement your rentacoder client invented and you just blindly said yes to ?
Christian Graus
Driven to the arms of OSX by Vista.
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