Forms Data Controls :: Changing Row Color In Grid View Based On A Boolean Field Using Rowdatabound Event
Aug 4, 2010
I know that variations of this same question have been posed numerous times - but I can't quite seem to find the exact solution.
I would like any row in my gridview where the boolean field "Approved" is True to be shaded gray. Here is the code that I'm using, but every row ends up being gray, regardless of the value in that "Approved" field. My guess is that I'm not correctly evaluating the boolean value in this field (which is actually a yes/no field in MS Access), Not sure if I should be reading that value as "-1", "Yes" or "True" or "NotNull"? Anyway, here is the code:
[code]....
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Sep 7, 2010
I am trying to change font color if the datafield has the string EMERGENCY.
This is my original template field:
[Code]....
and this is what I thought would work:
[Code]....
BUT it does not work.
Is there a limit of 1 for <%# %> code within a template field? I tried the IIF standalone and it worked but not when I put it within ForeColor '
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Jan 15, 2011
i have a gird and i want to change particular row color when i found such particular row on row data bound ..
for example when i found a text from "lblRowId" than how can i change current row color or css[Code]..
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Mar 23, 2011
How to access the value of 'BoundField' in RowDataBound event of grid view?
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Oct 26, 2010
I have a databound gridview in which i have added a template field to display a calcultion. I have created a rowdatabound event in which I want to perform a calculation, but don't know how. The calculation is as follows:
First, it should take the sum of all the payments made by a given customer. It then should divide this value by a daily membership rate, returning a days paid variable. Finally, it should add that variable to the customer since field and calculate the date that the customer is paid through.
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Oct 13, 2010
How can i do this? I think thinking maybe something in the code behind that when it detects a 4,3 it would change it to a color. but im not sure.
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Feb 17, 2011
I have a table with three columns (ProdID,ProdName,Status). I m fetching that into a dataSet and binding that to my gridview. I have a very basic and simple rowdatabound event like this :
[code]....
how can i compare my status against True or False in my if condition.
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Aug 24, 2010
It happened to add an extra Gridveiw Header in row_databound event , It did worked fine on !Postback but disappered on Page.Postback . Quick google search guided me to move the event to Row_Created event and every thing is okay .
Can any expert post some pointers , differnces between grid row_created vs row_databount with some sample table data created dynamically behaviour of both the events in !Postback and page.Postback .
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May 27, 2010
Am using the following 2 events for child grid.
1. RowDataBound
2. RowEditing
I enable AutoGenerateEditButton = "true", which can show me edit button in the child grid. Also i have tried to use the event rowediting which can return e.NewEditIndex too. for the master i use sqlDatasource design time. for the child grid am confusing how to do the edit/delete/add.
following link good enuf for master grid
[URL]
for child grid datasource if am not mistaken, guess need to assign the datasource during runtime. am not sure how to do this?
Following is the link for my so far trial
[URL]
[Code]....
[Code]....
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Apr 28, 2010
I have a nested GridView with id grd_inner. i have to find a linkbutton in template field of grd_inner and add some attributes to it. but its giving me error.
[code]....
This code is giving me error that
grd_inner doesnot exists in the current context.
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May 11, 2010
<ItemTemplate>
<asp:LinkButton ID="lblRevision" runat="server" CssClass="Textboxes" Text='<%# DataBinder.Eval(Container.DataItem, "RevNo")%>' CommandName="FileDownloadRecord"></asp:LinkButton>
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Jan 9, 2011
Since I'm using Oracle database , I need to use this kind of date format :dd-mmm-yy
so, when a user insert date in this specific column, I ask him to insert the date in dd/mm/yyyy format and then I use a function to "translate" it to oracle date
the problem is that the next time the user will try to update the row, the validation rule asks to change the format of the date to dd/mm/yyyy
so what I wanted to do is that whenever I display the gridview I'll see the dates as dd/m/yyyy , but the data that will be sent to the database will be in the oracle format.
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Jan 27, 2011
I have a web page that has a repeater bound to a data source. I beed to change a label inside the repeater based on the data that is in each repeater item. For instance, for the first item it might be one thing, and for the next item the label may be something else. I am currently doing some processing in the prerender event, but I don't know if I can or how to access the data source fields there. Where and how do I get access to the data in each item so I can change the label text?
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Apr 22, 2010
i have a situation, like this, there is a one data grid, which is empty, in that we can add the values, in that grid was paging enabled, so after the 10 record, remaining values ll be in the next page of the grid, so if i want to view that value, i should be use the paging option, here i m getting proble, becz, here i have use the code
" gvViewGoodsRecive.PageIndex = e.NewPageIndex;
gvViewGoodsRecive.DataBind(); "
but , this is not sutable for my method, becz here i m not getting value from data base, i just add the values without save in the database.
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Mar 25, 2010
I have the following returned in my store proc:
Key, Name, IsReadonly.
What I would like to do is show only the Name and IsReadonly and hide the Key field .
I think u can use a it as a Date Key or something because i then want to delete a record (using autogeneratedeletecolumn)and use that Key in the where clause.
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Apr 6, 2010
I want to create dynamic template field in gridview at code behind. Kindly let me know how to create this.
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Dec 3, 2010
I can't get this to work:
I have a grid view with several TemplateFields. A couple of them are set to Visible=False; each template field has an EditItemTemplate, an ItemTemplate and a FooterTemplate.
[Code]....
While in GridView_RowUpdating event, the value bounded to the EditItemTemplate is properly read
[Code]....
so, debugging ttbImp.Text = "4"; But when trying to get the value bounded to the FooterTemplate, the label contains no values.
[Code]....
so, while debugging, lblImp.Text = "";
why that? I believe it has to do with the hidden visibility of the field, but I can't understand why it reads the value inEditItemTemplate, and it doesn't in FooterTemplate.
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Dec 29, 2010
i want update record of Photo table with linq to sql so i create a sproc for it
i dispaly records of Photo table into the Gridview untill when user click on the update command
can updating selected row in a set of textbox
how can i fetch Fields value of selected row for put in the textboxs and updating them?
how can i bind DDLCategory to CategoryDatasource with coding?
i want when i select cotegory from DDLCategory ,gridview has been changed?
[Code]....
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Feb 17, 2010
I have no clue what I'm doing wrong here, but I wanted to create a grid view based on a return from a tableadapter.
[Code]....
[Code]....
Also, maybe I should be going about this another way as I wanted to add a drop down to each record and a link to each record.On pointers on how I should do this would be great too.
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Dec 20, 2010
I have a piece of data that has a refererence number and then account name that looks like this in the database:
111111,Member Account~222222,Trial Account
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Dec 15, 2010
How to change the colour of particular row in data Grid view based on drop down selection.
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Aug 4, 2010
I am using a asp link button in grid template field which calls a pop up,i need to find the link button's control in cs page.my link button code
<asp:LinkButton
runat="server"
ID="hlQName"
Text='<%# Eval("QuestionnaireName")%>'
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now i am getting server tag is not well formed error,i tried removing the quotes within eval but then i didnt get parameter values in java script.
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Dec 22, 2010
have situation here. On checking checked checkbox inside template field on grid view. This my codethis code suppose to be update into mysql when checkbox of each row being checked. Mean only update database which row has being checked, other wise the data inside database not being updated.What happen now once button being click, code above will be executed, but all the data being update not considering the checked checkbox only.
[Code]....
[Code]....
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Apr 2, 2010
How can i use a checkbox to represent a boolean bit field in an MVC View? Out of the box, it defaults to a textbox..There is no boolean datatype in SQL Server 2008 so i used a bit datatype. I guess its a custom template but i cant seem to get the syntax right.
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Oct 26, 2010
I have a databound gridview that displays basic customer information. I have added a template field to the gridview, but I am having trouble with the coding for the RowDataBound event. I need to take the sum of all payments made by the customer in each row and store it in a variable for further calculation. Also, I need to take an integer value (say 30, representing 30 days) and add it to a date, and return a date.
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