Hi,
We are trying to integrate web grid in our existing application, however although the data is displayed when the page is rendered, each time i click on next/prev page/ page no to navigate the page is submitted and the first page is displayed. The same happens when i move to a new cell after editing one cell, the page is submitted and the values is lost.
If i set the javax.faces.STATE_SAVING_METHOD value to client instead of server, it starts running properly, but in our application this is not an option as this degrades performance a lot.
Kindly help me with this
Regards,
Avijit
Hello Avijit,
Are you getting automatic pagesubmit on click of pager to chang page or doing this something differently. Because there should be no post back while page changing and this is done by inbuilt ajax feature of the pager.
Could you provide here some step to get this behavior..
Thank you
Roshan
Hello Roshan,
Thanks for the reply, but I was able to sort the problem out..
Thanks anyway.
Hi Avijit, I saw your posting in the forum for the problem regarding pagination and grid editing. I am facing the same issue in my application wherein I have to use both the features of cell editing and cell clicking to populate some other text boxes in the form.
I am facing problems on pagination . On pagination my grid becomes non editable...
Please let me know if you have any fix for this.
rgds,
Imran
Hi Imran ,
could you tell me which version of the JSF controls are you using , and also what server and IDE are you developing with ?
It will be the best if you send me a code sample with the grid to reproduce the problem.
Hi Tsvetelia,
Thanks for your reply... I tried in the same way mentioned in your post but I am still facing the same problem. Does the javascript with pagination gives problems?
Hi Imran,
make sure to include < ig:gridEditing > within < ig:gridView > tag. This way all the columns inside the gridView will be editable. You can also set a column in an editable grid to be read only by setting the readOnly attribute of the <ig:column> tag.
Below is the code snippet:
<ig:gridView pageSize="10" dataSource="#{webgrid_employeeDAO.employees}">
<ig:gridEditing enableOnMouseClick="single"
cellValueChangeListener="#{webgrid_employeeDAO.cellValueChangeListener}">
</ig:gridEditing>
<f:facet name="header">
<h:outputText value="Employee List" />
</f:facet>
<ig:columnSelectRow> </ig:columnSelectRow>
<ig:column sortBy="firstName">
<h:outputText value="First Name" />
<h:outputText value="#{DATA_ROW.firstName}" />
</ig:column>
<ig:column sortBy="lastName">
<h:outputText value="Last Name" />
<h:outputText value="#{DATA_ROW.lastName}" />
</ig:gridView>