Intersoft Community - ISDataSource

ISDataSource - Stored Procedure with Input Parameters

cvgierloff — Fri, 15 Aug 2014 11:36:53 GMT

I created an ISDataSource (version 1.0.1500) on a web form in order to populate a webgrid (version 8). The The schema type for the ISDataSource is a dataset that calls a stored procedure with 2 input paramaters. The Select method is set to pull the parameter values from text boxes on the web form. This is being done to allow the end user to control the amount of data returned to the grid. Due to the large volume of data available we want to display a smaller amount in the grid initially and allow the end user to add more by changing the values in the text boxes and refreshing.

The program is ignoring the values entered into the textboxes. Would it be possible to obtain a sample of how to use an ISDataSource with a stored procedure and input parameters that are on a web form? I reviewed the documentation extensively but there isn't much detail on parameters and ISDataSource.

Dynamically setting connection string to DataSet.xsd in ISDataSource event creates a problem

jig214@yahoo.com — Thu, 20 Mar 2014 19:46:34 GMT

Hi Intersoft,

I have to get the connection strings from database based on the site login and apply retrieved data to ISDatascource which inturn display the events,resources etc in the WebScheduler.

So, i have written the required code in ISDataSource 's Object created event. This complete things works just fine, i mean... i would get the connection strings based on the login id and WebScheduler displays the resorces,events etc perfectly.

But, i am stuck with an unknown exception "Exception has been thrown by target of invocation" while creating an event, creating category etc (basically all insert statements)

Displaying,deleting all things works as expected...but only insertion is problem.

We have bought the WebUI studio licence and if you want our order id to provide premium support, please let us know. I would provide them seperately to any of your email. Also i have created a sample project with DB script to reproduce this issue which i can share with you too.

Your help is much anticipated...thank you.

Updating is not supported by ISDataSource...but UpdateMethod IS specified

pwbriggs23 — Mon, 20 Aug 2012 16:26:22 GMT

I am suddenly getting this error and I don't know why. When I drag and drop an appointment, I get this "Updating is not supported..." error but the ISDataSource does have an UpdateMethod specified.

<ISDataSource:ISDataSourceTable DeleteMethod="Delete" OldValuesParameterFormatString="Original_{0}" SelectMethod="GetData" TypeName="AHCS.dsScheduleTableAdapters.Alt_Get_ScheduleEventTableAdapter" UpdateMethod="Update" TableName="Alt_Get_ScheduleEvent">
                  <DeleteParameters>
                     <asp:Parameter Name="Pk_Schedule_ID" Type="Int32"></asp:Parameter>
                  </DeleteParameters>
                  <SelectParameters>
                      <asp:Parameter Name="ClientID" Type="Int32"></asp:Parameter>
                      <asp:Parameter Name="StartDate" Type="DateTime"></asp:Parameter>
                      <asp:Parameter Name="EndDate" Type="DateTime"></asp:Parameter>
                  </SelectParameters>
                  <UpdateParameters>
                      <asp:Parameter Name="EventID" Type="Int32"></asp:Parameter>
                      <asp:Parameter Name="CategoryID" Type="Int32"></asp:Parameter>
                  </UpdateParameters>

</ISDataSource:ISDataSourceTable>

Intersoft 2012 Holiday Offers Extends

MarTin — Tue, 03 Jan 2012 05:05:47 GMT

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Regards,
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Intersoft 2011 Holiday Offers Start Today

MarTin — Fri, 16 Dec 2011 05:03:45 GMT

Dear valued customers,

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Thank you for your support and we look forward for your order.

Regards,
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WebUI Studio 2011 R2 Released

MarTin — Wed, 30 Nov 2011 03:08:09 GMT

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WebSlidingMenu cannot attack to ISDatasource

gkfahnbulleh@lakepiso.com — Sat, 10 Sep 2011 00:50:23 GMT

I cannot seem to connect to the ISDatasource or any DataSource on my form, using WebSlidingMenu

Why I can't choice Schema Name at ISDataSource at smart TAG...?

willshuang — Wed, 02 Mar 2011 22:23:30 GMT

Dear Sir:

I can't choice the schema name at ISDataSource->Choose Schema Definition->Schema Name

at dialogBox of ISDataSource SmartTAG, detail operation flow please reference my attachment file

in project directory "\SchemaNotFound\QuestionDocument\ISDataSourceSchemaNotFound.exe"

now I can set ISDataSource.SchemaName by my hand....

but I think Intersoft Tool should not be......

Can you tell me how to config it... Let .XSD Dataset class name can by choioce in your dialog box....

thanks a lot ...

How to integrate ISWebTextEditor & ISDataSrouce

mmikaeel2 — Tue, 28 Sep 2010 15:24:54 GMT

Hi,

Is it possible to make those two components talk to each others?

I've an ISWebTextEditor object and I need to read the data from the database using ISDataSource!

Please if you can pass that to me ASAP with an example that will be great. I guess you need to put that with your examples as well.

Thanks,

Maged

Hyperfast WebCombo using ISLinqDataSource

rvillela0@gmail.com — Wed, 08 Sep 2010 15:34:25 GMT

The sample indicates that "WebCombo.NET enables developer to bind millions of records without any performance loss" yet when I try to bind over 10,000 records, it salos way down. 100,000 records takes approximately 10 seconds for the page to load. Once loaded, it is Hyperfast! Are there some perfomance tips that I should be aware of? Would Load-on-Demand be a better option?