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DataFormFull Samples |
Description |
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Simple Data Entry Workflow |
This example illustrates a simple data entry workflow. eDataFormFull component combines
eCriteria, eGridForm and eDataForm controls together to provide a regular data entry
functionality.
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Using AutoQuery |
This example illustrates the eGridForm loads the data by the pre-defined default criterias.
After the page is loaded for the first time, user can enter criteria to query data again. |
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Hiding Criteria |
This example illustrates when you only want to display the result data by the pre-defined
default criterias and don't want user input any values for criterias.
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GridForm Samples |
Description
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Hierarchical GridForms |
This example illustrates how to make a hierarchical GridForm. Just specify the one or
more relations of the GridForms in DataForm.NET Designer. Detail GridForm can be
nested displayed and multiple GridForms can be linked together.
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Using "External"
Display Mode |
This example is almost the same as the example above except that it uses the external
individual eGridForm web controls to link multiple detail GridForms. |
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Database-side Paging |
This example illustrates eGridForm control runs against 1,000,000 records.
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Using File Column to display image
(New in v3.4 ) |
This example illustrates how to use File Column to display image file or file icon
retrieved from database server or web server. |
Simple Usage of Template Column
(New in v3.4 ) |
This example illustrates how to customize a column in a GridForm by mixing of HTML,
static text and data from database.
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Advanced Usage of Template Column
(New in v3.4 ) |
This example illustrates an advanced usage that gives you total freedom to customize
the layout of the whole row by using one SINGLE
Template Column. |
Hyperlink Column
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This example illustrates how to using Hyperlink Column. Use the HyperLinkColumn
column type in a GridForm control to create a hyperlink for each row in the GridForm. |
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Checkbox Column |
This example illustrates how to use Checkbox Column. When the data type in database is
bit, boolean or some value that can be convert to boolean, you may want it to display
as checkbox instead of the original value.
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Add field to query string
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This example illustrates how to add fields to QueryString of the Hyperlink Column. When
the value of field needs to be passed to another page, it has to be added to the
Querystring. |
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Using View as Datasource |
This example illustrates how GridForm uses View as datasource and uses DataForm to display
detail.
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Using Stored Procedure as Datasource |
This example illustrates how GridForm uses View as datasource and uses DataForm to display
detail.
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Using HoverPanel |
This example illustrates how to use HoverPanel to show more data when mouse moving over
each row.
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Join Multiple Tables as Datasource |
This example illustrates how to use join statement to display fields from more than one tables.
To display columns from multiple tables, you have to specify a SQL join
statement for them. |
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Sorting |
This example illustrates how to set default sorting on each column. And user can still
click the title of column in GridForm to change the sorting at runtime.
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Using Toolbar |
This example illustrates how to show/hide toolbar of GridForm. Toolbar is used to do some
actions that are related to the GridForm. For now, there two icons available in
the toolbar. More icons are coming up. |
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ReadOnly GridForm |
This example illustrates how to make the GridForm readonly. By default setting, GridForm
is editable which uses DataForm to edit a single row of data. But it can be readonly
when you want users to only have a look. |
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Using selective Checkbox
Column |
This example illustrates how to use selective checkbox column. Selective checkbox column
is the first column in the GridForm which is used to get the selected row index
and relevant primary key information of each row.
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Column Style |
This example illustrates how to define the style of each column. |
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DataForm Samples |
Description |
Upload/Download File
(New in v3.4 ) |
This example illustrates how to upload a image file to a image column, then display
it on the web page. |
Using RowSpan attribute
(New in v3.4 ) |
This example illustrates how to use RowSpan attribute for a Image file to fit in
a DataForm |
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Design DataForm's Appearance
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This example illustrates how to design the DataForm's layout and style. You can define
the number of fields per row, the order of the fields and the styles of the fields.
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DataForm Buttons
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This example illustrates how to define the types and positions of buttons. |
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Using Dropdown List
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This example illustrates how to define a field as a dropdown list. It also applies to
Combobox, Radio Button list and listbox
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Cascaded Dropdown
Lists |
This example illustrates how to use Autopostback attribute to make cascaded dropdown lists. |
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Default Value |
This example illustrates how to define a default value for a field. This default value
will show up when the DataForm is loaded in the page first time.
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Using SQL Command as Default Value |
This example illustrates how to use a sql command to retrieve a single value from a table/view
by referencing a value from a field of current DataForm. |
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Using Javascript on a field
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This example illustrates how to apply Javascript to a field so that you can do something more
on the field, such as validate field, popup message, etc. In this example, Discount
field will validate user input which must be between 0 and 1.
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Updatable Field |
This example illustrates how to make a field updatable. Sometimes, you don't want a field
to be inserted or updated, do you?
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Criteria Samples |
Description |
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Using Between Operator |
This example illustrates how to use Between operator and set a default value for the second
field of Between operator. |
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Using IsCriteria |
This example illustrates how to add additional fields to Criteria for assistant purpose.
But they are not one of the criterias.
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Using Default
Value and Invisible Together
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This example illustrates the magic when you set the default value and make the field invisible.
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Using Logic among Criterias |
This example illustrates how to specify logic for each criteria, either AND or OR.
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