Ag-grid's default rowNodeId is an auto-increment number (0,1,2,3,4...)
For my application, I use a custom rowNodeId which is composed of values inside the grid, like: col_x_value + '#' + col_y_value + '#' + col_z_value:
this.gridOptions.getRowNodeId = (data) => {
return myPkColumns
.sort()
.map(pk) => data[pk])
.join('#')
Issue: When I copy rows to excel, the order in which the rows are pasted in Excel is not like the order I see on the grid.
The order does not seem to follow custom row node id neither..
One solution I have in mind is to use the default rowNodeId + a non-visible column to store the custom id. But this means I need to loop through the grid every time I need to find a specific row.
Any better solutions? Thanks
A possible solution I could think of is implementing callback sendToClipboard(params) so you can control the ordering before sending data to clipboard.
From the docs -
If you want to do the copy to clipboard yourself (ie not use the grids
clipboard interaction) then implement the callback
sendToClipboard(params). Use this if you are in a non-standard web
container that has a bespoke API for interacting with the clipboard.
The callback gets the data to go into the clipboard, it's your job to
call the bespoke API.
Example here
Related
Is there a way to take a value from a field on a form and use it as a reference to a different field in the same form, and not just literally? I want to be able to manually enter something like [txtFlavor] in one field and have it show the actual flavor, the value of the field named "txtFlavor" in another field, and not just the string "[txtFlavor]". I'm basically trying to store some vba references (terminology?) in a table so I can bring up a string of text with references to values on the form.
I have been asked to create a system that will store letter templates in Access 2010 and allow users to choose a record with personal information and insert that info into a template letter, preferably displaying it on a form immediately in plain text. I already proposed using reports to do this but that was unacceptable to the end users. They really just want a form that combines
a) contact records, one at a time
with
b) letter templates, one at a time
I've been trying to store the template info with it's form references in a table, but I have yet to be able to make references pull data from another text field on the form.
Is it possible and/or sensible to try to store something like the following in a table, or to enter it into a field on a form?
[txtFlavor] & " is dull but popular."
and then have it show up elsewhere in the form as
Vanilla is dull but popular.
I sure feel dumb and am sure I've missed something obvious. Everything I do is just repeated literally and not interpreted as a reference.
You could get your users to create their templates using 'tags' as placeholders for the database information, in a similar way to how you would design a merge document in Word. So in your example above, the template document would look like:
{Flavor} is dull but popular.
When it comes time to create the merged result you would need to use the Replace function to change these tags to actual data values. So if you had a read-only text box on your form, the control source could be:
=Replace([txtTemplate], "{Flavor}", [Flavor])
I assume you would have lots of potential tags, so using this approach you would need to nest the Replace functions. I have split my nesting across multiple lines to make it a bit more readable:
=Replace(
Replace(
Replace([txtTemplate], "{EmpName}", [EmpName]),
"{EmpAddress}", [EmpAddress]),
"{EmpPhone}", [EmpPhone])
If you had many more database fields/tags this would start to become very unwieldy so I would recommend using some VBA to make life easier, maybe something along the lines of:
Dim rsSource As Recordset
Dim strMerge As String
Dim intField As Integer
'Assuming your form has a field called EmpNo (numeric data) that you can use to pull data...
Set rsSource = CurrentDb.OpenRecordset ("Select EmpName, EmpAddress, EmpPhone From Employees Where EmpNo = " & Me.EmpNo)
strMerge = txtTemplate
For intField = 0 to rsSource.Fields.Count - 1
strMerge = Replace(strMerge, "{" & rsSource(intField).Name & "}", rsSource(intField))
Next intField
txtMerge = strMerge
rsSource.Close
Set rsSource = Nothing
You could put this code in the AfterUpdate event of your txtTemplate text box and it would update the contents of the txtMerge text box. You either need your tag names to match your database columns, or else you could alias the columns in the Select statement so they match the tag names.
Basically I have an excel file, and I read into one of my matlab variables a set of strings which are the headers for the columns of the data. Since this excel file is huge and I want to have the option to select which data to analyze at a given time I am hoping to take those strings/headers and have them appear on my gui with some check boxes buttons next to them so that I can pick which ones to work on ( i need the ability to select multiple data columns). This number of headers can change from file to file, so the number of list items and checkboxes will have to change on the gui based on the data file. Any ideas how to accomplish this? I can fill my gui with a bunch of text boxes and radio buttons but then i might end up with some that are empty, or end up with some that are to few, since the data file can have anywhere from 1-50 data columns each with their own header
Alternatively if anyone knows of a better way to have my user choose what data columns to act upon other than a ton of checkboxes, i'd be happy to hear it! This seemed like the most direct approach.
I tried what was suggested and get:
The code looks like:
[Data,Text] = xlsread('C:\data.csv');
a = Text(:,1);
b = strmatch('Channel Description',a);
Channels = Text(b,:);
[vals{1:numel(Channels,1)}]=deal(false);
foo= uitable('Data',vals,'ColumnEdit', true, 'RowName',Channels);
Here is an example using uitable, similar to excaza's comment but using the excel column headers as row names in the table:
[~,s,~] = xlsread('excelFile.xlsx', 1, 'A1:ZZ1');
[vals{1:numel(s),1}] = deal(false);
foo = uitable('Data', vals, 'ColumnEdit', true, 'RowName', s);
colsToLoad = foo.Data;
You will then need to either read the entire table and select columns in MATLAB using colsToLoad or loop over colsToLoad and read each column separately as xlsread does not support non-contiguous ranges.
[Data,Text] = xlsread('excelFile.xlsx');
dataToProcess = Data(:,[foo.Data{:}]);
GTM up and running, main UA tag in place along with a ClickListener tag.
To reduce the number of macros, i use dataLayer variable Macros for event category, action, label, value & interaction, so they can be used for many rules and tags.
So i want to collect data from one link/button (Add to Fav), i add a rule to listen for the click using {{event}} equals gtm.click and {{Event Label}} equals Add_to_Fav (the label i push to the DL via onclick.
All good so far, but i need to create another UA tag (Track Type - event) that fires on the rule made previously. And this is my question, using this method seems to create many tags. If i have another 20 links that i want to collect data from, do i need to keep creating tags like this. Surely, this will affect page load speed with many tags firing on all pages.
Hope thats all clear.
If you need to retrieve the link text to use it as an event label you do not need many many event tracking tags, that would be horribly verbose. Instead you can use a custom javascript macro - the cool thing about them being that you can use existing macros inside your custom function.
If you create a click listener or link click listener this will create a few macros - one of them is {{element}}, which is the DOM element that received a click.
Now you create a macro of the type "custom java script", which must contain an anonymous function with a return value.
The barebones version of a function that retrieves the text of a clicked link would be
function() {
var el = {{element}};
return el.innerText;
}
(actually you do not need the variable assigment, you could use {{element}}.innerText directly).
You name the macro e.g. Linktext and use the macro {{Linktext}} in your single event tracking tag where it will dynamically be set to the value of the text of the clicked link (although you might want to check cross browser support for innerText, or maybe use innerHTML instead which serves in you use case probably the same purpose).
I have a window with a search form at the top and grid at the bottom.
User can enter values in the search form and click button - Get Records.
At the click of this button, I load the store of the grid by passing the values in form fields as parameters in following way:
store.load({
params:{
key1:Ext.getCmp('field1').getValue();
}
});
I tried giving parameters in the store proxy itself, but it unfortunately always takes up initial values (values when the form is rendered) and not the latest one entered by the users in the form fields. Following is the method I used for assigning values to params while creating the store:
extraParams:{
key1:Ext.getCmp('field1').getValue();
}
I wanted to seek guidance at two things:
a. While defining a store, can I ensure that store takes latest/current values from the form fields before querying server, so that I don't have to provide these values while calling load function?
This becomes more necessary as I have a paging toolbar at the bottom which carries a refresh button (along with next, last, previous, first icons for navigation).
Now, whenever user clicks at refresh (or any navigation icon), the store gets loaded without the query parameters.
Thus the second thing is:
b. If the answer of 'a' is that - Pass the latest values to parameters manually when calling load function - then how can I write the handler for 'refresh' button and navigation icons (that is, next, last, previous and first) in the paging toolbar, so that I can pass the latest form values to load function.
Thanks for any help in advance.
PS: I am using ExtJS 4.
yourStore.on('beforeload',function(store, operation,eOpts){
operation.params={
status:cmbStatus.getValue(),
value:txtBuscarPor.getValue(),
empresa:'saasd',
app:'dsads'
};
},this);
Related to your question (b) (and because you especially asked for this in the comments section):
I see only one standard way to hook into the PagingToolbar button handlers which is very limited.
Ext.toolbar.Paging fires a 'beforechange' event before it actually changes the current page. See API docs. A listener that returns false will stop the page change.
All other methods require extending Ext classes which wouldn't be a problem if the ComboBox would make it easier to use your own implementation of BoundList (which is the class that renders the dropdown) or pass through config parameters to BoundList resp. the paging toolbar.
I tried to bring this lack of flexibility up on the Ext message board once but was pretty much ignored.
A possible solution for this is to use 'beforeload' event of the store and provide the list of parameters in it. This way, whenever the store is loaded, then its beforeload event is fired and the values picked up are always the latest. Hope this helps someone looking for something similar.
My SSRS report contains 7 input parameters and while running my report the size of the parameter(i.e. length) is increasing.
One of my input parameter(drop down list) may contain 100 characters so the size is not constant but i want to place all parameters in 2 lines or 3 lines(in a row).
Now it is coming 2 parameters per a row
Please advice
As gbn indicates, it's not easy to change the built in report server method of presenting the parameters. SSRS likes to always use two parameters per line, presented in the order that they exist in the report (which must match the dependency order.)
So the alternatives that gbn mentions: Both involve building a "Wrapper" application: some custom code or a web page that you can code however you like to get the parameters. Then you call Reporting Services, either in code or by passing a formatted URL with your parameters. The report can be displayed in a frame, new window, or passed as a stream to where ever you'd like.
The URL access is pretty straightforward and reliable: I often use it either by hand (to create "favorites") or in code.
http://msdn.microsoft.com/en-us/library/ms153586.aspx
For what you are looking for, these might be more work than you expected, but they will be extremely flexible for your interface.
Jamie
You can certainly do that, just right click on the RDL file in the solution explorer and select view code. then move the XML tags named <ReportParameter Name="Nameofparameter"> under <ReportParameters> according to where ever you want to position. And then save it. thats it!!!
The report parameters are kind of floating in values of 2, so if u have 4 report parameters then it will be shown as 1,2 next line 3,4. Best of luck!!
Use ASP.NET for the paramaters and a ReportViewer control or URL access to render. Seriously.
I don't know of any option to present parameters any way other then the default
I believe you could try using jQuery. The report parameters are rendered in a table under a div tag with class sqlrv-ParameterContainer. Write a jQuery or JavaScript function that will extract the full innerHTML from this div ie. the table content and then extract the table row information like the <label> or <input> tags.
Create your desired table structure with <table><tr><td>{extracted sections}</td><td></td></tr></table> or leave it to your requirement...
Then just append this new HTML structure in place of the original default structure.
In jQuery it will be like
$(".sqlrv-ParameterContainer").html();
which will give you the entire table structure that comes inside the parameter. Use XML parsing and get the input controls and all. Extract these controls as-is, don't change anything.
$(".sqlrv-ParameterContainer table").remove(); // it will remove the SSRS rendered default table from DOM
$(".sqlrv-ParameterContainer table").appendChild('<table><tr>......</tr></table>'); // Append your custom html structure here....
This was something that came to my mind quickly... I would suggest you test it... :)
This doesn't help the OP with SSRS-2008 but in case it helps others - Microsoft have improved this in SSRS 2016 - parameters can now be easily managed via the GUI in Report Builder / Visual studio:
https://www.intertech.com/ssrs-parameters-2016-update/