How to Add selectedindex event to dynamically created dropdownbox - C# Discussion Boards

Muammar©13-Apr-07 22:51

13-Apr-07 22:51

VARCHAR2, and im trying to store some Arabic text Unsure | :~

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Christian Graus14-Apr-07 0:03

14-Apr-07 0:03

I thought you needed nvarchar for Unicode ?

Christian Graus - Microsoft MVP - C++
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Muammar©14-Apr-07 0:12

14-Apr-07 0:12

Christian Graus wrote:
nvarchar for Unicode

I did, but I got ORA-12704: character set mismatch Frown | :(

anything to do with the dataset Confused | :confused:

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Christian Graus14-Apr-07 0:14

14-Apr-07 0:14

Not sure why you're getting that here, perhaps you've made it nvarchar in the table, and it's still varchar in the proc ?

Muammar©14-Apr-07 0:23

14-Apr-07 0:23

Christian Graus wrote:
proc

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Christian Graus14-Apr-07 13:35

14-Apr-07 13:35

Your SQL, I assumed to be a stored procedure.

Muammar©14-Apr-07 19:36

How to Add selectedindex event to dynamically created dropdownbox

14-Apr-07 19:36

Thank you Christian for your help, but dont worry, I'll work it out and post the solution once I get it. Thank you again for your time, you've always been helpful to everyone.

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jaganil13-Apr-07 21:32

jaganil

13-Apr-07 21:32

hi All

i am created dynamically dropdown box using repeater control now i want to call some function on selected index changed event

yes any one tell me how to add such event to dropdownbox

plz help me

thank and regard's
Anil Jagdale

How to select menu by click button?

code gadder13-Apr-07 20:29

code gadder

13-Apr-07 20:29

How to can switch into menu mode by click a button?

Currently, i'm implementing a function as same as MS-Word's functionkey Display. but i'm in trouble when implement F10. D'Oh! | :doh:

It's very easy to select menu by pressing F10 on keyboard, only need call MenuItem.PerformSelect. but this method cannot work in OnClick event of Controls.

pls help me Cry | :((

. thank you!!!

Re: How to select menu by click button?

mghiassi14-Apr-07 7:36

mghiassi

14-Apr-07 7:36

Can you tell me some more about your problem

Re: How to select menu by click button?

code gadder14-Apr-07 16:11

code gadder

14-Apr-07 16:11

My problem is that the main menu cannot be actived by call MenuItem.PerformSelect in OnClick event of one button.

but now, i resolved this problem by calling <sendkeys.send("(%)")> on OnClick event. that is say i only simulate pressing "Alt" key of Keyboard. should not call MenuItem.PerformSelect.

Re: How to select menu by click button?

mghiassi14-Apr-07 7:59

mghiassi

14-Apr-07 7:59

Are you use delegate keyword like this:
public delegate void AlarmEventHandler(object sender, AlarmEventArgs e)

imageCombobox Help

pashitech13-Apr-07 20:14

pashitech

13-Apr-07 20:14

Hi all,
i want a combobox in which i can store images with and without text
and also when the DropDown is Poped Up(when i select dropdown the images should appear benethe the DropDownList one ofter the other, Without the SCROLLBAR)i.e...i don't want the scroll bar to be activated.
Please help me, Thnx in advance
Prashanth

Re: imageCombobox Help

Christian Graus14-Apr-07 0:18

xpath is not functioning when i validate my xmlfile

14-Apr-07 0:18

A combobox only stores text. You need to write your own control.

pashitech13-Apr-07 20:05

pashitech

13-Apr-07 20:05

Hi all,
till i am using xpath for all the manipulations with my xmlfile, and i am happy that its working properly, But whenever i try to Validate my XMLfile(XMLfile.xml)with XSD, My Xpath is not working
Here below i'm explaining my scenario clearly.

Initially XML file is like this

<lasers>
<laser lasername="Laser1" modelname="Nufern v1.0" serialno="1" manufacturername="Nufern v1.0" maximumpower="200w">
<properties">
CW-Waveform.jpg
<wavetypes>
<wavetype name="CW Ramp" url="ramp.html" isavailable="true">
<wavetype name="CW Analog" url="analog.html" isavailable="true">

<tabular>
<property id="228" name="BRM" currval="0" prgbar="true" selected="true" min="0" max="100" pwd="true" units="C" gauge="false" thresholdval="10">
<property id="200" name="Output power" currval="0" prgbar="true" selected="true" min="0" max="100" pwd="false" units="C" gauge="true" thresholdval="10">

and then This is Xpath

xmlDocument xmldoc=new xmlDocument();
xmldoc.load(xmlfilepath);
xmlnodelist nodelist=xmldoc.SelectNodes("lasers/laser/properties/tabular/property[@name='BRM']");//xpath

Is working fine but, to validate xml with xsd i made changes to the xml as

<lasers<b> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:MyNamespace" xsi:schemaLocation="urn:MyNamespace laserProp.xsd">
<laser lasername="Laser1" modelname="Nufern v1.0" serialno="1" manufacturername="Nufern v1.0" maximumpower="200w" <b="">xmlns="urn:MyNamespace">
<properties <b="">xmlns="urn:MyNamespace">
CW-Waveform.jpg
<wavetypes>
<wavetype name="CW Ramp" url="ramp.html" isavailable="true">
<wavetype name="CW Analog" url="analog.html" isavailable="true">

<tabular>
<property id="228" name="BRM" currval="0" prgbar="true" selected="true" min="0" max="100" pwd="true" units="C" gauge="false" thresholdval="10">
<property id="200" name="Output power" currval="0" prgbar="true" selected="true" min="0" max="100" pwd="false" units="C" gauge="true" thresholdval="10">

Now the same xpath is not working
I've tried in several ways but i am with no result, please help me.
thnx in advance

prashanth,
s/w Engineer,
Syfnosys.

Re: xpath is not functioning when i validate my xmlfile

Christian Graus13-Apr-07 20:06

Re: xpath is not functioning when i validate my xmlfile

13-Apr-07 20:06

pashitech wrote:
xmlns="urn:MyNamespace">

Your XPath needs to specify the namespace, that's why it's stopped working.

pashitech13-Apr-07 20:19

pashitech

13-Apr-07 20:19

but i didn't understand where i need to mention the Namespace...
since its an xmlfile, i din't understand where to specify the namespace.
Thnx in advnace

Re: xpath is not functioning when i validate my xmlfile

Christian Graus13-Apr-07 20:52

Re: xpath is not functioning when i validate my xmlfile

13-Apr-07 20:52

You've specified the namespace, that's what xmlns stands for. Now, you need for your Xpath code to know it's searching that namespace.

Stefan Troschuetz13-Apr-07 20:57

Stefan Troschuetz

13-Apr-07 20:57

XmlNode.SelectNodes Method (String, XmlNamespaceManager)[^] Take a look at the example.

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search in datagrid

salon13-Apr-07 20:03

salon

13-Apr-07 20:03

Hi,

I’m trying to implement a search function within my C# Windows application to search within a datagrid.

Basically I need to search the datagrid, using any key word, e.g. if "B" is typed, all entries with B in either is found and displayed in the datagrid.
and this search box should be embedded in the datagrid header.
Do any ActiveX control available for that?

Cheers for any help or advice you can give.

(Incase its important i'm using Visual Studio 03 version 1.1)

search in datagridHi,

I’m trying to implement a search function within my C# Windows application to search within a datagrid.

Basically I need to search the datagrid, using any key word, e.g. if "B" is typed, all entries with B in either is found and displayed in the datagrid.
and this search box should be embedded in the datagrid header.
Do any ActiveX control available for that?

Cheers for any help or advice you can give.

(Incase its important i'm using Visual Studio 03 version 1.1)

Christian Graus13-Apr-07 20:08

13-Apr-07 20:08

bhavna816 wrote:
Do any ActiveX control available for that?

Why on earth would you want to use an ActiveX control ?

What's your data source ? You may be able to run SQL on it. OTherwise, you can use foreach to step over the rows and find the ones you want.

salon13-Apr-07 20:13

salon

13-Apr-07 20:13

my datasource is a datatable

Christian Graus13-Apr-07 20:51

13-Apr-07 20:51

Where does the data table come from ? THAT is the data source.

sujithkumarsl13-Apr-07 22:39

sujithkumarsl

13-Apr-07 22:39

Try the query.....
just create a search query with LIKE AND % operator
the queryresult will solv your problem

My small attempt...