Comments by Jephunneh Malazarte (Top 108 by date)

so your saying you want to fetch all database table and you don't know how? if that is yes then try:

select * from information_schema.tables

how about the validationgroup? because in my sample below when your textbox and your button have same validation group then other buttons will not cause the validation that does not belong to that group.

when you send your data, are you sending it via port? if so then probably you can listen to an incoming message on that port.

are you using template or boundfield?

If that's the case i wonder why it worked.
i was thinking that maybe (i recently noticed), though it was configured to run under 2.0 framework however the latest framework installed in the server is 3.5.

because even using 2008 you still have option to code it in 2.0 right? by changing its configuration in the build properties. anywayz, this setup is very weird and the project is very big and very old. this is only a work around until revised of the entire project.

OriginalGriff you are right, it is possible and it worked finally i can sleep peacefully... only if we have so much time to modify the old application... but thanks to your answer it gives me hope that it's possible. i'll mark your answer and thanks a lot.

ya i tried it but i keep getting exception one after another :(
the current exception that i am getting now is the:

System.Web.Extensions
Unable to cast object of type 'System.Web.Configuration.ScriptingScriptResourceHandlerSection' to type 'System.Web.Configuration.ScriptingScriptResourceHandlerSection'

ya i tried it but i am getting error.

System.Web.Extensions
Unable to cast object of type 'System.Web.Configuration.ScriptingScriptResourceHandlerSection' to type 'System.Web.Configuration.ScriptingScriptResourceHandlerSection'

so the fix here to to add certain configuration in web.config as follow:
<runtime>
<assemblybinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentassembly>
<assemblyidentity name="System.Web.Extensions" publickeytoken="31bf3856ad364e35">
<bindingredirect oldversion="1.0.0.0-1.1.0.0" newversion="3.5.0.0">

<dependentassembly>
<assemblyidentity name="System.Web.Extensions.Design" publickeytoken="31bf3856ad364e35">
<bindingredirect oldversion="1.0.0.0-1.1.0.0" newversion="3.5.0.0">




but after adding that i am getting another exception.. :'(

i can't add filter ispostback otherwise my gridview will become empty after postback because i am dynamically creating it.
once control is dynamically created, we need to recreate it after postback and use viewstate to restore the value.

but my problem is i can't restore the value.

you mean to say attached the Test_Click event handler of the checkbox inside the gridview?

thanks for editing digimanus :)

Sorry I didn't answer your question.
Actually my problem is that i can't get the updated value of the dynamically created control.

if your control is dynamically created you need to recreate it upon postback. And to remember the value is to use viewstate however i can't seem to make it work.. huhuhuhu...

hello AmitKumar89 thanks for your quick response :).
I can't place it inside !IsPostBack because if i do that the GridView will not be recreated unless I did not dynamically create my gridview.

I have accepted the solution. I just disable the messagebox property of my summary validation to prevent displaying of error message twice.

excellent link 5!

Hi Jyoth.

thank you for your suggestion. I am using that one now but i came accross something.
is it possible to turn-off the auto validation to my controls? instead i will do manual validation by executing Page_ClientValidate()? because what happen now is that the validation is being executed twice.

because they initially used the RequiredFieldValidator in several parts of the program.
That is my last option though. i just started this project few days ago.

ey SA, thank you for the clarification I just understood yesterday how UnitTest in visual studio works and yes you are right. Hopefully there's a way to rate your comment. You nailed it. Thanks man.

hello mirzamujib. if the solution addressed your question please click accept button :) only if it works :) thanks.

did you try to execute a query to your database using your existing db connection and run the select statement to fetch all storedprocedure inside that db? if your sp is not there then maybe that's the reason.

did you try the solution i posted if its working?

ohhh i got your point. hmmm that's a good question but i am thinking that you might sacrifice some styles "maybe"? like some styles are applicable only for word but is not applicable for crystal report.

I agree, the idea is to make the code simple yet elegant :) got my 5! you nailed it for nk hehehe.

I agree with you SA... sorry wasn't able to read your answer before i clicked submit almost at the same time i guess hehehehe... :)

ey rahul thanks for that one, i don't know yet how to use tcm but it's a good start :) 5! really helpful. really appreciate ur help man :)

are you referring to a builtin icon?

can't you access the cell in your excel and assign the value of your textbox there?

question. if you have 5 questions meaning you have 5 aspx pages? if yes, have you tried using content place holder?

nice question :) 4!

why you need to add multiple command nk?

please let me know which part of the question is not clear --SA.
thanks in advance.

here is my question in case you missed.
Is it possible to trigger the unit test execution programmatically instead of manually doing it in visual studio?

runtime means executing it programmatically.

ouch... am having a nosebleed.
you want it implement on the server side or client side or sp logic?

basically you are only modifying the design for the look and feel?

oNmEsH are you refering SOA?

can you please rearrange your content? kind of hard to read.

i read your question again and still don't get it :'(

I am confuse of what you are trying to do:

1. do you want to use modal popup extender as your validation?

2. do you want to use modal popup extender and if it showsup it should display empty textbox?

3. do you want to clear your textbox after click submit?
4. do you want to add validation in your submit button to make sure that the textbox in your modal popup extender is not empty?

see answer to your post in asp.net forum.

http://forums.asp.net/t/1760253.aspx/1?How+to+databind+checkboxlist+inside+ListView+with+SqlDataSource+vb+net+

Hello Jagadeesh - you are doing it in DataRowBound?

And I would like to clarify if my understanding is correct to your question.

Question is more like: You have a gridview control which columns will be dynamically generated. However you are facing a challenge when you create a cell(s) that contains textbox inside it, the textbox value is empty?

if that's the case like manognya kota said you might need to change your databinding or perhaps need to check your datasource if the field has a value...

when you select someting in your dropdown will it perform postback?

so basically what you want to do with your extender?

is your download button a user control?

yes it automatically run as administrator but for some there's a popup message or something that you need to click ok else it terminate the program... but i am not certain coz i stop doing support for vb6 since 2005

i wasn't able to include the page directives in aspx file because it throws an exception when i submit the solution here... but that's basically it :)

will it throw an exception if you just simply insert div inside td?

ey prashant are you talking about the txtUserName and the txtPassword?
if you don't have it in aspx page and you didn't declare those somewhere then that's an absolute error.

don't use try..catch like when ever you want it.. cheers.. :)

hello anuja thanks for editing.. was really in a hurry that time... :)

what is the possible value for your CommandA[1]?

Lakhan please refer to your initial post and confirm which solution works for you. besides we are guessing what functionalities you already have (inline text or sproc)

I didn't see that you set visible false your child grid, what i am curious about now is maybe your 2nd datasource is not returning anything?

hope you don't mind if i'll write instructions coz i am only have a handful of time really sorry about that.

Assuming you already have a GridView and has a checkbox on it and a Save Function.

To do:
1. Add Save Button on the aspx
2. Add Save Button handler on aspx.cs if C#
3. In your Save Function
3.1 Get the common key of the records displayed on the grid
3.2 Using that common key delete all record in your table
3.2 You can either perform Loopings or Linq Filtering from server side to get the record marked as check and save to your database.

however that might not work, it depends on the business. because that one that i am thinking is that you probably selected let say a country and based on that country it displays all possible beautiful places with checkbox on the gridview. and their common key is the countryid "for instance". But i don't know if that is your business requirements :)

hi mehdi i have accepted the suggested solution as i am now working on the web pages. and a 5. :)

careful on copying the answers, your teacher might have the copy of the codes from the said sites and waiting for you guys to jump in to its trap and end up not able to graduate. :)

if you have your code ready but only functional upto 4digit, you might as well share it to us and i'll review and do some corrections.

what is the variable datatype that holds your selected items? i think based on the solution of john you need to do minor modifications as follow

1. you should use IN instead of = operator found inside the for loop
2. paste that inside one function let say public void SaveMe(string []types, string[] names){//paste the code here...}

J are you trying to display the information from 2 related tables in your gridview and then from the gridview you let the user modify the data "from the gridview" and then when the user click the save button the updates will automatically save to its corresponding tables?

Thanks sagar, ya you are right and i am able to pulled that out except that once i have handled my exception and saved it to either xml file or DB, the web method should no longer display exception message.

in my case the exception message is still displaying.
is it possible to after handling exception in ErrorHandler i should prevent exception message from displaying?

Sagar, any idea like after handling the exception normally it will still go through and disply the exception message right? but how can I implement where after i handled the exception "my web method" will simply return false if error else true?

based on my understanding is i still need to write try catch on every web method right?

thanks the suggested solution leads me to the solution that solved my problem.

thanks i'll review the article and mark it accepted if it addressed my problem. seems like there's a need for me to change in my configuration however in my case i am using WCF Rest, i am not sure if it will make a huge difference though.

this is what i did an hour ago but what i noticed here is that when i added a breakpoint in ProvideFault handler it won't stop there. I have also added <servicedebug includeexceptiondetailinfaults="true"> in my web.config too but still can't debug in that line of code.

am i not supposed to debug it when exception occur?

is there any configuration that i need to setup in my web.config file?

hello Mehdi. I am thinking that Global.asax will only work for the web application and not for web service?

because i tried using that and it won't go inside that handler even though i forcefully throw an exception.

sorry didn't see your post thanks thatraja :) really appreciate it.

oh so the reason why you need that is to call the method defined in your webservice? is that correct? coz i have a solution if that's the case.

Interesting question... I don't have the answer for now :)
I am hoping to have an idea why need to inherit the class from webservice.

The idea of what i did is more of:
Extract data from XML => Store it to Entity Objects => Final saving to Database.

Business Requirements:
There is a separate website that manages all application. Lets name it as "One Website", then it manages 2 system the System A and System B. The one website will generate the dynamic fields depending on which system the user selected. These dynamically generated fields will be stored into XML file along with other related/unrelated information.

Now in order for the System A to processs the request triggered by the "one website" the System A needs to expose a web service (i am using restful approach here). One website will call the service of System A and pass on the XML.

Question:
What approach can you suggest in order to save the selected data from XML to my database tables?

What I did here:
Is that I have database tables and i have created an entity class that contains the db tables columns. Then crated a function to map the xml nodes to my entity objects.

I have posted my solution here: http://jephunnehrm.xanga.com/756318399/mapping-of-xml-node-to-entity-objects/
feel free to add suggestion for improvement...

Really appreciate your response and sorry for the hassle :p

May I ask, if the requirement is to mapped the xmlnodes to the entity. how will you do it? Thanks in advance. My code is not finally though and it's good to have variety of solutions... hope you don't mind me asking SA. :)

oh no.. the Map is the generic function that i need to call recursively the GenericEntityMapping is my generic class where the Map function is located. I am curious which part of the code that I need to improve. Any inputs are appreciated. FYI. The EntityType are the one that I need to be dynamic.

-- New --
thanks for the add-on i will use interface to prevent any hardcoded value :) thanks SA.

thanks in advance SA.

hello Bill - somewhat related to EF :) thanks.

Hello SA - the problem arise when mapping the xmlnode to the entities where the number of xml nodes are not constant. example: <MYPARENTNODE><MYCHILD><NAME>my name</NAME> <AGE>12</AGE> </MYCHILD><OTHERCHILD>... </OTHERCHILD>. . . </MYPARENTNODE>however there are cases that it has only one child node.. so the requirement is to mapped the nodes to the entity and i was thinking that maybe it would be less coding modification if i do it dynamically.

thanks for your reply and yes you are right sorry my bad. I use a wrong terminology instead of hardcoded i use static. Sorry about that.

I have the feeling that you wanted US to make the synchronization for you..

were you using entity framework? just curious though.

you can store it in an xml file.
why xml?

1. easy to write
2. easy to read

you can probably use xmldocument or xmlwriter objects :)

oooppppssss sorry... didn't notice that Uday already posted linkedin api link :)
please refer to his link that's more accurate :)

You probably need linkedin's web service api :)
I have tried it before using sharepoint web service where i extract certain information from the sharepoint site. I am not sure if that's what you wanted.

can you post ur entire code for that instance? you probably have late binding of some sort?

just curious... why do you want to read the content in win calc textbox?

what happen if you bind your datasource in the code behind?

if it's not working. would you mind telling us the error? :)
or how did you implement that code snippet?

Thanks.. i am curious why is it not working, though it's working perfectly fine in my local :)

http://cebucoders.blogspot.com/2011/07/how-to-display-javascript-message-after.html
for add-on sample :)

you can write that code in your event function.
but remember that, that client code will be executed only after the postback is completed.

ahhh... i got you anuja... thanks.
I tag your suggestion as accepted :)

thank you as well for the clarification that the work around will be indirect.
I have also finalize my workaround... thanks to you that i don't doubt it anymore... hehehe :)
Thanks very much :)

Hello Anuja,

I have tried it using the suggested solution. But the problem is that the double quote is not encoded.
Here's the sample output: "Hello""World & me "
Are we seeing the same output?

Currently my approach for a workaround is that after i saved the file as xml using xmldocument, i reopen the file using filestream and replace the " with @quot; i know that's not how to address the issue.. huhuhuhu...

But i am currently stock and i am curious why double quote won't be encoded using xmldocument object.

Hello Anuja thanks for your reply.
I never tried your code, so your suggesting to use InnerText property of the myNode instead of creating a creating a new instance of text node.

I am not sure but it looks like that will fix the issue.
I will accept the solution once i have tested it in my box :) thanks once again. :)

thanks it works... :)
i was thinking that maybe there's an elegant way of doing.

Sorry about that dave.
All i remember is that there's only one requirement:
1. the user allows to select item from table (possible number of record is like 500 and up)

so i am curious about performance hits, because when using dropdown box other than not being able to search, it preloads all record during loading of page.

so i am thinking that maybe if i use autocomplete i will be able to address that issue. :(
I am grateful for the comment of abhinav, thatraja, and uday.

but if you don't mind, if you have other comments i would love to hear it.

great link.. really
thank you so much for the tips.

thanks for the checkpoints i will consider this one in my implementation.

thanks a lot :)

Hello john thanks for the solution.
I would like to ask if this algo works in grid view control?

hehehehehe... what is the question?
were you implying that u can use both extender at once or were u asking if u can use those 2 at once?

were you using ajax auto complete?

dinesh were you using ajax? or were u using asp:Button control?

question when you run it in mozilla are you getting any javascript error or something?

md - do you wan't to save to your database the http path of the image instead of your local drive?